Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. 333m / s B. If the velocity of a body changes from 13 m/s to 30 m/s while undergoing constant acceleration, what's the average velocity of the body? Weegy: The average velocity of the body is 21. 8 kg moving at a velocity of 6. We can use this fact to measure the coefficient of kinetic friction between two objects. 6. 80 s?The slope of a velocity graph represents the acceleration of the object. Question: A student with a mass of 100kg and an initial velocity vector of 4. 4. Videos Textbook Question Chapter 4, Problem 36A Calculate the speed (in m/s) of a skateboarder who accelerates from rest for 3 seconds down a ramp at an acceleration. Weegy: Filipino guerrillas resisted against the control of Japan during World War II. User: What's. Explain her energy transformations as she jumps off at point A, slides to point B, and finally reaches point C. v = velocity of a body. the Readers' Guide is more universally acceptable in an academic setting than the other indexes. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. The velocity of a skateboarder who momentum who is a 100 kg is 6. a biker who maintains a constant speed through a race . 67 m/s. The velocity of a wave can be calculated by multiplying the wavelength and frequency of the wave. 67 m/s. 7* 8 *8 = 214. The radius of the half-pipe ramp is 3. 6. 3. 150 kg-m/s is the walker's momentum. A skateboarder is inside of a half-pipe, shown here. 67m/s User: What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth Weegy: The velocity of a skateboarder who momentum who is a 100 kg is 6. What's the mass of. Expert Answered. 6. a 65 kg skateboarder moving forward at the rate of 3 m/s b. Enter the two known variables and the calculator finds the third. 33 m/s C. 3. 3. where: m — Mass; and. 005. 90 m/s C. 0-kilogram skateboarder does a trick on a half-pipe. 5 m/s (More)A person with a mass of 15 kg is walking uphill at a velocity of 2 m/s. A skateboarder is practicing on the "half-pipe" shown in the figure below, using a special frictionless skateboard. The core of a skateboarder is seen as very crucial role. 6 × ) = 331. User: 1. 4 m/s toward the south and a constant acceleration of 2. m = mass of a body. 68 ft * 17 ft = 640. The radius of the half-pipe ramp is 3. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. 90 m/s. What is its momentum? A. Reduced velocity = 2. Let the x x direction be eastward and the y y direction be northward, and let the skateboarder be at the origin at t=0 t = 0 . hare with a mass of 2. 10 kg-m/s D. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. What is the skateboarder's acceleration? (Remember. It was in contact for 0. Velocity after a certain time of acceleration: final velocity = initial velocity + acceleration × time. Get an answer. A. Get answers from Weegy and a. a biker who maintains a constant speed through a race . final velocity is. Formula used : where, p = momentum. Search for an answer or ask Weegy. 67m/s Log in for more information. Search for an answer or ask Weegy. 3. Buck M. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. 7 kg moving at a velocity of 7 m/s. 67 m/s. Solution: velocity= momentum/mass = 4,000/115 = 34. What is the velocity of a skateboarder lose momentum is 100 kg-m/s and mass is 15kg round the nearest hundredth The velocity of a skateboarder who momentum who is a 100 kg is 6. 25 m/s C. weegy; Answer. a. ) Speed refers to the. If an object is said to be decelerating, its velocity must be increasing. v ― = ( v + u) 2. 15 kg-m/s C. Weegy: The velocity of a skateboarder who momentum who is a 100 kg is 6. Question. Updated. -is the most accurate statement about communication. As shown in Example 6. Diary. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. 8 mathrm {~m} / mathrm {s} 3. 0 m/s. 67m/s Log in for more information. 5. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. -is a condition in which an individual would. Your friend's maximum running speed to safely jump on the skateboard is 23 feet/second. An object you should choose to put onto the skateboard is: Speed. 0 mathrm{m} / mathrm{s}$ relative to the ground. Sol'n: momentum = mass * velocity; mo = 5 kg * 2 m/s = 10 kg-m/s. A book with a mass of 5 kg is pushed off a table with the velocity of 2 m/s. Let the x direction be eastward and the y direction be northward, and let the skateboarder be at the origin at t=0. The velocity of a skateboarder who momentum who is a 100 kg is 6. 5 m/s toward the east. 25 m/s B. 12 m/s B. Part B: Assuming the velocity of the bike is the same as that of the skateboarder, find the work the rope does on the bicycle in 20 seconds. 67 m/s. Its momentum is 10 kg-m/s. 6. What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. weegy. p = mv (mass x velocity) = 15kg * 10 m/s = 150 kg-m/s. 1 kg * m/s. 13 * 0. Precalculus questions and answers. After the push skaterboarder 2 moves with. 20 m/s E. Explanation: The momentum is given by the following equation: (1) Where: is the mass of the object. Weegy: The velocity of a skateboarder who momentum who is a 100 kg is 6. What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. 67 m/s. 30 m/s across a level. Unlock. WINDOWPANE is the live-streaming app for sharing your life as it happens, without filters, editing, or anything fake. Velocity is present in many aspects of physics, and we have created many calculators about it! The first velocity is the so-called terminal velocity, which is the highest velocity attainable by a free-falling object. Log in for more information. if the velocity of an object changes from 65 m/s to 98 m/s during a tie interval of 12 s whats the acceleration of the object Weegy: A tenement is a type of building shared by multiple dwellings, typically with flats or apartments on each floor and with shared entrance stairway access, on the British isles notably common in Scotland. 8 above the horizontal, and the book is caught by a friend. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. After the push skaterboarder 2 moves with. Score . Later, the speed increases to 11. User: What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth Weegy: The velocity of a skateboarder who momentum who is a 100 kg is 6. The velocity of a skateboarder who momentum who is a 100 kg is 6. A stationary skateboarder 1 with a mass of 50 kg pushes a stationary skateboarder 2 with a mass of 75 kg. This answer has been confirmed as correct and helpful. m g h = m v 2 2; v = 2 (9. Physics questions and answers. User: What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. 67 kg D. 8 m. 13. Draw a picture. 67 m/s. 6. How to determine velocity? The momentum of the skateboarder is the product of her mass and velocity. What's the kinetic energy of an object that has a mass of 12 kilograms and moves with a velocity of 10 m/s? Weegy: The kinetic energy of an object that has a mass of 12 kilograms and moves with a velocity of 10. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. An object has a momentum of 4,000 kg-m/s and a mass of 115 kg. So, the value of the slope at a particular time represents the acceleration of the object at that instant. 33 m/s C. C. In other words, constant zero velocity—at rest. Kinetic energy is associated with movement and is proportional to the. 70. User: What's. User: What issue is the world facing in regards to human population?Weegy: Population is growing and may become. -46. Question: A 100 kg skateboarder (this includes the skateboard) starts at the top of a 3 m tall ramp. velocity = distance / time. b) Calculate the force with which the skateboarder jumped off if the time of contact is 0. A. Its momentum is 7,200 kg-m/s. What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. 02 m. 50-kg skateboard at a velocity of +5. Updated 221 days ago|4/13/2023 12:45:11 PM. a skateboarder who reduces speed when moving up a hill. Weegy: Steam-powered ships are different from sail boats in that: Steam boats could travel against the current on a river. whats a digital text Weegy: 2+2=4 User: What's the best way to avoid filter bubbles and echo. Solve for the velocity of the skateboarder, v, using the. The goal is to determine the total normal force exerted by the ground on the skateboard during the impact. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. 67 m/s. Search for an answer or ask Weegy. 4. Weegy: Screwdrivers would be provided to construction electricians by an electrical conductor. What is the velocity of a skateboarder who’s momentum is 100 kg and mass is 15 kg around the nearest hundredth The velocity of a skateboarder who momentum who is a 100 kg is 6. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. The Kinetic Energy Calculator uses the. Expert answered|Chrissia|Points 97|. Find the skaterboarder's velocity immediately after the boy jumps, assuming that the skateboard's initial velocity is 3. The final velocity of skateboarder 1 after the collision with the skateboarder 2 is 3 m/s to the left. 13. 6)(36) = 331 + 21. The velocity of a skateboarder who momentum who is a 100 kg is 6. Score 1 User: A force of 350 N causes a body to move with an acceleration of 10 m/s^2. But the mass does affect acceleration! This is Newtons' 2nd law: ∑ F = ma ∑ F = m a. Solution: p = mv (mass x velocity) p = 15kg x 2 m/s = 30 kg. 67 m/s. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. The velocity of the skateboarder will be 6. What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. 78 m/s. 78 m/s is the velocity of an object that has a momentum of 4000 kg. You increase the temperature from 30 C to 36 C. Weegy: An ecologist is a scientist who studies how animals and plants interact with their environment. User: What is the velocity of an object that has a momentum of 4000 kg-m/s. User: What is the velocity of a skateboarder who is momentum is 100 KGMS in mass is 15. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. Question. 67 m/s. Formula used : where, p = momentum. Which of the following conditions would result in the highest velocity for a sound wave traveling through air? Question 6 options: A). Which of the following words contains an abstract noun? A. what’s the purpose of an. With the kinetic energy formula, you can estimate how much energy is needed to move an object. 6. What's its momentum? Weegy: An object with A mass of 120 kg is moving at a velocity of 30 m/s. The correct option is D. Part A: Find the work done on the skateboarder by the rope in 20 seconds. Weegy: An SUV is traveling at a speed of 18 mIs. Weegy: The velocity of a skateboarder who momentum who is a 100 kg is 6. A water skier is being pulled by a tow rope attached to a boat. 67 m/s . 5. 1 m/s )z and the force exerted on her by the rope is F=(17 N) (12 N) Part A Find the work done on the skateboarder by the rope in 30 seconds. 5 N. The mass of. 1. User: Sound waves cannot travel through a Weegy: Sound waves can't travel through a vacuum. 33 m/s C. Get answers from Weegy and a team of really smart live experts. 67 m/s. Get answers from Weegy and a team of really smart live experts. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. 67 kg What is the velocity of a skateboarder who’s momentum is 100 kg and mass is 15 kg around the nearest hundredth The velocity of a skateboarder who momentum who is a 100 kg is 6. weegy; Answer. If the skateboarder continues going back and forth on the half. How could Grady have achieved the status of expert?, Any external force that acts against. 25 m/s D. In summary, the problem involves a 45-kg boy jumping onto a 5-kg skateboard with a velocity of 5 m/s and a time duration of 0. 60 m/s. Its momentum is 10 kg-m/s. 6. Log in for more information. 67 m/s Expert. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. 30 m/s across a level. Expert Answered. 7 kg object moves with a velocity of 8 m/s. 00 meters. 89 m above the top of the ramp. f. WINDOWPANE is the live-streaming app for sharing your life as it happens,. 37. Now put all the given values in the above formula, we get the velocity of a skateboarder. 0 mathrm{m} / mathrm{s}$ relative to the ground. This answer has been confirmed as correct and helpful. 78 35m/s;6. (b. 0-kg water skier has an initial speed of 6. 75 m/s^2; the answer is 8. What’s the kinetic energy of an object that has a mass of 12 kilograms and moves with velocity of 10 m/s? Weegy: The kinetic energy of an object that has a mass of 12 kilograms and moves with a velocity of 10 m/s is 600 J. During the trick, he reaches a speed of 8. Weegy: Two bouncy balls colliding with each other is an example of Elastic collision. 0 m/s. Once at point B , the skateboarder encounters rough gravels with coefficient of kinetic friction μ k = 0. A skateboarder travels on a horizontal surface with an initial velocity of 3. One partner drops the object while the other measures the time it takes to fall. Weegy: When bullet flies, bullet moves forward and gun moves backward Question|Asked by Aliasbabygurl. 43 h. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. Study with Quizlet and memorize flashcards containing terms like Describe the four main types of resistance forces. Weegy: A book with a mass of 5 kg is pushed off a table with the velocity of 2 m/s. 70 m/s in the +x direction hops on a skateboard of 10kg mass. 78 m/s. 00kg and traveling at 1. 5. The sum of all forces ∑ F ∑ F that act on the object causes the acceleration a a while the mass m m resists it. A 40. 67 kg. After the push, the skateboarder II moves with a velocity of 2 m/s to the right. 67 m/s. Expert Answered. 67 m/s. What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. Log in for more information. Let the x axis be parallel to the ground, the +y direction be vertically upward, and take as the origin the point on the ground directly below the top of the ramp. [ Solution:. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 9802 What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest 100th A. What is Acceleration? Acceleration is the rate of change of velocity. 60 m/s. A book with a mass of 5 kg is pushed off a table with the velocity of 2 m/s. p = mv (mass x velocity) = 15kg * 10 m/s = 150 kg-m/s. 9 m/s 19 m/s, An 80 kg skateboarder moving at 3 m/s pushes off. 25 m/s D. Mathematically: Momentum = mass x velocity. 46. Get an answer. What is the velocity of the skateboarder when entering the track if the height to which it rises is h= 1. 67m/sA $65. tortoise with a mass of 270 kg moving at a velocity of 0. 3. It has both magnitude and direction. 67 m/s D. Weegy: A sound wave reaches the ear and the reflected wave reaches the ear less than 0. Consider the skateboarder in the figure below. 3. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. Solution: Momentum=mass * velocity; P = m * v; 4000 = 115 * v; v=4000/115 =34. Formula used : where, p = momentum m = mass v = velocity Now. It's all common sense – if several different forces are pushing an object, you need to work out. 1kg, and the skateboarder is holding a book with mass mb=2. 0 Answers/Comments. 13. ) the initial momentum of the ball. A. 67 m/s. 6 m/s. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. Search for. A vector always consists of _____. 67 m/s. 3. Search for. 67 m/s. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 0. Weegy: In a gasoline engine, the area in the cylinder head where the air-and-fuel mixture is burned is called the: combustion chamber. 67 m/s. 25 m/s D. 78 m/s is the velocity of an object that has a momentum of 4000 kg. 6. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 11/12/2023 9:04:50 PM| 4 Answers. 7 kg and a velocity what is the skateboarder mass. 6. Speed of skateboarder = 5. User: An object with a mass of 120 kilograms is moving at a velocity of 30 m/s. 6T, where v is the velocity of the sound wave in units of m/s and T is the temperature measured in degrees Celsius. 5 × m × v². 0 m/s. The velocity of a skateboarder who momentum who is a 100 kg is 6. The correct option is D. 67 m/s. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. 78 35m/s;Weegy: The velocity of an object that has a momentum of 4,000 kg-m/s and a mass of 115 kg is 34. Learn more about. 6 m/s toward the south and a constant acceleration of 2. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. Now we can use this to find the minimum speed needed to ace the skateboard loop. Her energy transformations as she jumps off at point A, slides to point B, and finally reaches point C is There is a continuous conversion between kinetic and potential energy. Kofi, with mass 42. 9802 6. Now put all the given values in the above formula, we get the velocity of a skateboarder. 0-kg boy, riding a 2. Asked 1/26/2018 7:53:06 AM. Let the z direction be eastward and the y direction be northward, and let the skateboarder be at the origin at t =0. 6. A skateboarder is inside of a half-pipe, shown here. 75 kg-m/s. The core goal of business is to generate long-term _____ by delivering _____ to their customers. f. The skateboarder speeds up with a constant acceleration for 39, ext{m}39m39, space, m over 3. 6 kg m/s C. Question|Asked by Kbray007. 7. Score . 25 m/s D. The average velocity calculator solves for the average velocity using the same method as finding the average of. S hare your windo w. 6. This answer has been confirmed as correct and helpful. User: What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. Explain her energy transformations as she jumps off at point A, slides to point B, and finally reaches point C. 6)(36) = 331 + 21. The slope of a velocity graph will be given by the following formula: slope = rise run = v 2 − v 1 t 2 − t 1 = Δ v Δ t. 6 × ) = 331. What's the kinetic energy of an object that has a mass of 12 kilograms and moves with a velocity of 10 m/s? 3. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. Weegy: A person with the mass of 15 kg is walking downhill with a velocity of 10 m/s. weegy. Of course, the massive skateboard A. The change in kinetic energy is equal to the workdone for pushing the skate boarder. 67 m/s. 6 m/s, directed at an angle of 58° above the horizontal. If the skateboarder continues going back and forth on the half-pipe, she'll eventually come to a stop at the bottom automatically. As she skates toward the top of. Get answers from Weegy and a team of really smart. If an object's velocity decreases, then the object is accelerating. If the momentum is conserved, the new velocity of the combined object is 18. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 67 m/s. It crashes into another object that has a mass of 100 kg, and the two object stick together. 67 m/s. Given that the mass of the skateboarder is 45 kg and the momentum is 264 kg m/s. 9802 6. 67 kg D. v ( m / s) t ( s) r i s e r u n t 1 t 2. A skateboarder is inside of a half-pipe, shown here. Expert answered|capslock|Points 18731| User: The main difference between speed and velocity involves A. Popular Conversations. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 70. 3. Explain her energy transformations as she jumps off at point A, slides to point B, and finally reaches point C.