Question Answers

Sahay Sir > Question Answers > MTG NEET Physics > Part 1 > Chapter 5 - Laws of Motion > A block of mass m1 lies on a smooth horizontal table and is connected to another freely hanging block of mass m2 by a light inextensible string passing over a smooth fixed pulley situated at the edge of the table as shown in the figure. Initially the system is at rest with m1 a distance d from the pulley. Then the time taken for m1 to reach the pulley is.

A block of mass m1 lies on a smooth horizontal table and is connected to another freely hanging block of mass m2 by a light inextensible string passing over a smooth fixed pulley situated at the edge of the table as shown in the figure. Initially the system is at rest with m1 a distance d from the pulley. Then the time taken for m1 to reach the pulley is.

a2​ and a3​ respectively. F1​ and F2​ are external forces of magnitude 2 mg and mg respectively. Then B and C of mass m each have acceleration a1​ In the figure the blocks A