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Inclined Ramp_2
Автор: Little Saigon #Wack
Загружено: 2024-11-03
Просмотров: 151
Описание:
A block of mass m = 4 kg is initially at rest at the top of a rough ramp of length L = 15 m that is at an angle θ with the horizontal. The block is released and slides down the ramp. The coefficient of kinetic friction between the block and the ramp is 𝜇_𝑘 = 0.24.
Calculate the magnitude of the kinetic frictional force |𝐹_𝑘 | acting on the block.
Determine the magnitude of the acceleration |𝑎| of the block.
Calculate the time it takes to reach the bottom of the ramp.
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