Problem 21: A block of mass m is initially at rest at the top of an inclined plane, which has a height of 6.7 m and makes an angle of θ = 23° with respect to the horizontal. After it has been released, you perceive it to be traveling at v = 0.85 m/s a distance d after the end of the inclined plane as shown. The coefficient of kinetic friction between the block and the plane is μp = 0.1, and the coefficient of friction on the horizontal surface is μr = 0.2. ) Find the distance, d, in meters.
Problem 21: A block of mass m is initially at rest at the top of an inclined plane, which has a height of 6.7 m and makes an angle of θ = 23° with respect to the horizontal. After it has been released, you perceive it to be traveling at v = 0.85 m/s a distance d after the end of the inclined plane as shown. The coefficient of kinetic friction between the block and the plane is μp = 0.1, and the coefficient of friction on the horizontal surface is μr = 0.2. ) Find the distance, d, in meters.
Classical Dynamics of Particles and Systems
5th Edition
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Stephen T. Thornton, Jerry B. Marion
Chapter2: Newtonian Mechanics-single Particle
Section: Chapter Questions
Problem 2.38P: The speed of a particle of mass m varies with the distance x as υ(x) = αx−n. Assume υ(x = 0) = 0 at...
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Problem 21: A block of mass m is initially at rest at the top of an inclined plane, which has a height of 6.7 m and makes an angle of θ = 23° with respect to the horizontal. After it has been released, you perceive it to be traveling at v = 0.85 m/s a distance d after the end of the inclined plane as shown. The coefficient of kinetic friction between the block and the plane is μp = 0.1, and the coefficient of friction on the horizontal surface is μr = 0.2.
) Find the distance, d, in meters.
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