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Solve this:

1. Rate of change of position is called________________

2. During uniform motion velocity is _________________

3. A particle at rest moves with uniform acceleration. It is displaced by 5 m in the first 5 s of its journey. At what time will be its displacement be 25 m ?

Study the graph care fully and answer the question that follow:

Velocity (m/)s

4. During which time interval is the particle retarding ?

5. Is the acceleration constant ? If so find its magnitude and direction.

6. At what time is the particle momentarily at rest ?

7. Find the displacement of the particle from t =0 s to t =6s .

1 velocity

2 constant

4 particle is retarding during 0 to 3 sec

6 3 sec

post other questions seperately.

Regards

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