At time t = 0 a 2-kg particle has a velocity of (4 m/s) - (3 m/s) .At t = 3 s its velocity is (2 m/s) + (3 m/s) .During this time the work done on it was:

Name: At time t = 0 a 2-kg particle has a velocity of (4 m/s) - (3 m/s) .At t = 3 s its velocity is (2 m/s) + (3 m/s) .During this time the work done on it was:
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Question

At time t = 0 a 2-kg particle has a velocity of (4 m/s)  - (3 m/s)  .At t = 3 s its velocity is (2 m/s)  + (3 m/s)  .During this time the work done on it was:

Quizplus · Accepted Answer

The Answer of At time t = 0 a 2-kg particle has a velocity of (4 m/s)  - (3 m/s)  .At t = 3 s its velocity is (2 m/s)  + (3 m/s)  .During this time the work done on it was:

At Time T = 0 a 2-Kg Particle Has a Velocity