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If the contact surface between the 20-kg block and the
Chapter 14, Problem F14-7(choose chapter or problem)
QUESTION:
If the contact surface between the 20-kg block and the ground is smooth, determine the power of force F when t = 4 s. Initially, the block is at rest.
Questions & Answers
QUESTION:
If the contact surface between the 20-kg block and the ground is smooth, determine the power of force F when t = 4 s. Initially, the block is at rest.
ANSWER:
Step 1 of 3
Given data
The given mass of the block is
The force applied on the block is
The initial speed of the block is
The given time interval is