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

An inverted -shaped object is placed on a smooth horizontal floor as shown in fig.

A force  is applied on the system as shown in fig. The value of  so that the system performs pure translational motion is

a)

b)

c)

d)


Question ID - 100223 :-

An inverted -shaped object is placed on a smooth horizontal floor as shown in fig.

A force  is applied on the system as shown in fig. The value of  so that the system performs pure translational motion is

a)

b)

c)

d)

1 Answer
5876 Votes
3537

Answer Key : (a) -

(a)

The force has to be applied at the centre of mass of the system for pure translation motion



Next Question :

A cubical block of side  is moving with velocity  on a horizontal smooth plane as shown in Figure.It hits a ridge at point . The angular speed of the block after it hits is

a)

b)

c)

d)

Zero


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