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1. A particle is moving in a straight line with initial velocity u and retardation av, where v is the velocity at any time t a. the particle will cover a total distance u/a b. the particle will come to rest after 1/a c. the particle will continue to move for a very long time d. the velocity of the particle will become u/2

1. A particle is moving in a straight line
with initial velocity u and retardation av,
where v is the velocity at any time t
a. the particle will cover a total distance u/a
b. the particle will come to rest after 1/a
c. the particle will continue to move for a very
long time
d. the velocity of the particle will become u/2

Grade:12th Pass

1 Answers

jethin lal
18 Points
9 years ago

If an observer moves at constant speed along the line joining two stationary objects> he will the two objects

a. have the same velocity
b. have the same speed
c. move in opposite directions d. move in the same direction. 

answer plz

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