SaraNextGen Study App [2023-24]
Last Updated On [03-11-2023]

When two particles collide and stick together:

a)

ME is conserved

b)

Energy is conserved

c)

KE is conserved

d)

Work is negative


Question ID - 100587 :-

When two particles collide and stick together:

a)

ME is conserved

b)

Energy is conserved

c)

KE is conserved

d)

Work is negative

1 Answer
5876 Votes
3537

Answer Key : (b,d) -

(b,d)

When two particles collide and stick together, energy is conserved and work done is negative because KE decreases. So, options (b) and (d) are correct



Next Question :

A sphere is rolling without slipping on a fixed horizontal plane surface. In the figure,  is the point of contact,  is the centre of the sphere and  is its topmost point. Then,

a)

b)


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