SaraNextGen Study App [2022-23]
Last Updated On 23-10-2022 - By Sara

A particle of mass 1 kg is projected with an initial velocity 10  at an angle of projection  with the horizontal. The average torque acting on the projectile, between the time at which it is projected and the time at which it strikes the ground, about the point of projection in newton-metre is

1)

25

2)

50

3)

75

4)

100


Question ID - 100384 :-

A particle of mass 1 kg is projected with an initial velocity 10  at an angle of projection  with the horizontal. The average torque acting on the projectile, between the time at which it is projected and the time at which it strikes the ground, about the point of projection in newton-metre is

1)

25

2)

50

3)

75

4)

100

1 Answer
5876 Votes
3537

Answer Key : (2) -

 Nm



Next Question :

One circular ring and one circular disc, both are having the same mass and radius. The ratio of their moments of inertia about the axes passing through their centres and perpendicular to their planes, will be

1)

1 :1

2)

2 :1

3)

1 :2

4)

4 :1


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