Two blocks are in contact on a frictionless table. One has mass m and the other 2 m. A…
Physics · JEE Main · NTA Exams — Laws of Motion
Two blocks are in contact on a frictionless table. One has mass m and the other 2 m. A force F is applied on 2m as shown in figure. Now the same force F is applied from the right on m. In the two cases the ratio of force of contact between the two blocks will be:
- same
- 1 : 2
- 2 : 1
- 1 : 3
Answer
(B) 1 : 2
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- A mass m rests on a horizontal surface. The coefficient of friction between the mass and the surface is . If…
- For a system to be an inertial frame of reference, its displacement should be
- Two balls are thrown simultaneously in air. The acceleration of the centre of mass of the two balls while in…
- A shell of mass m moving with velocity v suddenly breaks into 2 pieces. The part having mass m/4 remains…
- A uniform metal rod of length 1 m is bent at 90° so as to form two arms of equal length. The centre of mass…
- A steel ball strikes a steel plate at an angle θ with the vertical. If the coefficient of restitution is e…
- In order to stop a car in shortest distance on a horizontal road, one should
- In a gravity free space, a man of mass M standing at a height h above the floor, throws a ball of mass m…
More Laws of Motion questions · Browse all practice questions