Momentum and CollisionHard
Question
A body floats in a liquid contained in a beaker. The whole system is shown in figure falling under gravity. The upthrust on the body due to liquid is : -


Options
A.zero
B.equal to weight of liquid displaced
C.equal to weight of the body in air
D.equal to the weight of the immersed body.
More Momentum and Collision Questions
Two spheres A and B of masses m1 and m2 respectively collide. A is at rest initially and B is moving withvelocity v alon...Look at the drawing given in the figure which has been drawn with ink of uniform line-thickness. The mass of ink used to...A uniform rod AB of mass M is attached to a hinge at one end A, and released from rest from the horizontal position. The...A hammer of mass M strikes a nail of mass m with velocity of v ms-1 and drives it ′a′ metre into fixed block...A rigid ring A and a rigid thin disk B both made of same material, when gently placed on water, just manage to float due...