The elastic collision between two bodies, A and B can be considered using the following model. A and B are free to move along a common line with out friction. When separation between the surfaces is greater then d= 1m,the interacting force is zero, when their distance less than d, a constant repulsive force F= 6N is present. The mass of body A ism_(A) = 1kg and it is initially at rest. The mass of body B is`m_(B)` = 3kg and it is approaching towards A with a speed`v_(0) = 2 m//s.` Then choose the correct option(s).

The elastic collision between two bodies, A and B, can be considered using the following model. A and B are free to move along a common line without friction. When their distance is greater than d = 1 m , the interacting force is zero , when their distance is less d, a constant repulsive force F = 6 N is present. The mass of body A is m_(A) = 1 kg and it is initially at rest, the mass of body B is m_(B) = 3 kg and it is approaching body A head-on with a speed v_(0) = 2 m//s . Find the minimum distance between A and B :-

The elastic collision between two bodies, A and B, can be cosidered using the following model. A and B are free to move along a common line without friction. When their distance is greater than d = 1 m , the interacting force is zero , when their distance is less d, a constant repulsive force F = 6 N is present. The mass of body A is m_(A) = 1 kg and it is initially at rest, the mass of body B is m_(B) = 3 kg and it is approaching body A head-on with a speed v_(0) = 2 m//s . Find th eminimum distance between A and B :-

If there by perfectly elastic collision between two bodies of the same mass moving along a straight line, the two bodies will

The force of gravitation between two bodies can be zero if the separation between the bodies becomes

A constant force F acts for 1 sec, on a body of mass 1kg moving with perpendicular to its initial velocity, then

The gravitational force between two bodies is 6.67xx10^(-7) N when the distance between their centres is 10m . If the mass of first body is 800 kg , then the mass of second body is

In the coefficient of friction between the floor and the body B is 0.1. The coefficient of friction between the bodies B and A is 0.2. A force F is applied as shown on B. The mass of m A is 1/2 and of B is m. Which of the following statements are true ?

The force of gravitation between two bodies of mass 2 kg each separated by a distance of 2 m in vacuum is