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A particle moves along the x xis from x  under the action of a force given by F=2  Then the work done in the process is

a)

Zero

b)

c)

d)


Question ID - 51060 :-

A particle moves along the x xis from x  under the action of a force given by F=2  Then the work done in the process is

a)

Zero

b)

c)

d)

1 Answer
5876 Votes
3537

Answer Key : (b) -

(b)

Given ,

Work  done

=



Next Question :

Three identical spherical balls  and  are placed on a table as shown in the figure along a straight line.  and  are at rest initially

The ball  and  head on with a speed of . Then after all collisions (assumed to be elastic)  and  are brought to rest and  takes off with a velocity of

a)

b)

c)

d)


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