Home
Class 11
PHYSICS
A system consists of three masses m(1),m...

A system consists of three masses `m_(1),m_(2) " and " m_(3)` connected by a string passing over a pulley P. The mass `m_(1)` hangs freely and `m_(2) " and " m_(3)` are on a rough horizontal table (the coefficient of friction=`mu`). The pulley is frictionless and of negligible mass. The downward acceleration of mass `m_(1)` is (assume, `m_(1)=m_(2)=m_(3)=m`)

Promotional Banner

Similar Questions

Explore conceptually related problems

A system consists of three masses m_(1) , m_(1) , m_(1) , m_(2) and m_(3) connected by a string passing over a pulley P . The mass m_(1) hangs freely and m_(2) and m_(3) are on a rough horizontal table (the coefficient of friction=mu) The pulley is frictionless and of negligible mass. The (Assume m_(1)=m_(2)=m_(3)=m ).

Two masses m_(1) and m_(2) are connected by a light string passing over a smooth pulley. When set free m_(1) moves downward by 2 m in 2 s. The ratio m_(1)//m_(2) is

Three masses m_(1) ,m_(2) and m_(3) are attached to a string -pulley system as shown . All the three masses are held at rest and then released If m_(3) remains at rest , then

Two masses m_(1) and m_(2) are connected by light inextensible string passing over a smooth pulley P . If the pulley moves vertically upwards with an acceleration equal to g then .

Two blocks of masses m_(1) and m_(2)(m_(1) gt m_(2)) connected by a massless string passing over a frictionless pulley Magnitude of acceleration of blocks would be

Two blocks of masses m_(1) and m_(2) are connected by a string of negligible mass which pass over a frictionless pulley fixed on the top of an inclined plane as shown in figure. The coefficient of friction between m_(1) and plane is mu .

When we ignore friction and mass of pulley what would be the accelerations of the two blocks m_(1) and m_(2) .

Two masses m and M(gt m) are joined by a light string passing over a smooth light pulley. The centre of mass of the system moves with an acceleration

Two masses m_(1) and m_(2) are connected to the end of a string passing over a smooth pulley . The magnitude of tension in the string is T and the masses are moving with magnitude of acceleration a . If the masses are interchanged , then

Three block of masses m_(1),m_(2) and m_(3) kg are placed in contact with each other on a frictionless table. A force F is applied on the heaviest mass m_(1) , the acceleration of m_(2) will be