A 10 kg block at rest at a height of 7 m above the ground
Question # 00410171
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Updated on: 10/21/2016 12:44 AM Due on: 10/21/2016
- A 10 kg block at rest at a height of 7 m above the ground slides down an incline to the ground. Assume there is no friction between the block and the incline, and assume the coefficient of friction between the block and the ground is ? = 0.12.
- (2B) What is the potential energy (in J) of the block at the bottom of the incline?
- (2D) What is the kinetic energy (in J) of the block at the bottom of the incline?
- (2E) What is the velocity (in m/s) of the block at the bottom of the incline?
- Once the block is on the ground, what is the magnitude (in N) of the normal force on the block?
- (2G) How far in meters does the block slide on the ground before it comes to rest?
- Please show step by step directions. Thank you so much.
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Solution: A 10 kg block at rest at a height of 7 m above the ground