1. A block is accelerated with a = 8. The initial velocity of the block is VF 2 m/s. A. If the block is accelerated for t = 3 s. Find the position of the block. B. Use the work-energy theorem to find the final velocity of the block. Where the distance d is the position you find in part (A). ins

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1.
A block is accelerated with a =
8.
The initial velocity of the block is VF 2 m/s.
A. If the block is accelerated for t = 3 s. Find the position of the block.
B. Use the work-energy theorem to find the final velocity of the block. Where the
distance d is the position you find in part (A).
ins
Transcribed Image Text:1. A block is accelerated with a = 8. The initial velocity of the block is VF 2 m/s. A. If the block is accelerated for t = 3 s. Find the position of the block. B. Use the work-energy theorem to find the final velocity of the block. Where the distance d is the position you find in part (A). ins
Expert Solution
Step 1

Given:

The initial velocity of the block is 2 m/s.

The acceleration of the block is 8 m/s2.

The time taken to accelerate is 3 s.

Introduction:

According to the Work-Energy theory, the work done on the body is the difference between the kinetic energy of the body when the friction is zero and energy is conserved. 

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