A block of mass` m_(1) = 1 kg` is horizontally thrown with a velocity of `v = 10 m//s` on a statonary long plank of mass`m_(2) = 2 kg` whose surface has `mu = 0.5 ` plank rest on friction surface find the time when the block comes to rest w.r.t plank

A block of mass m_(1) = 1 kg is horizontally thrown with a velocity of v = 10 m//s on a statonary long plank of mass m_(2) = 2 kg whose surface has mu = 0.5 plank rest on frictionless surface find the time when the block comes to rest w.r.t plank

A block of mass 1 kg is horizontal thrown with a velocity of 10 ms^(-1) on a stationary long of mass 2 kg whose surface has a mu = 0.5 . Plane rest on friction surface find the time when m_(1) comes to rest w.r.t. plane

A block of mass 1 kg is horizontal thrown with a velocity of 10 ms^(-1) on a stationary long of mass 2 kg whose surface has a mu = 0.5 . Plane rest on friction surface find the time when m_(1) comes to rest w.r.t. plane

A small block of mass 1 kg starts moving with constant velocity 2 m/s on a smoth long plank of mass 10 kg which is also pulled by a horizontal force F=10 t where t is is in seconds and f in newton 's (the initial velocity of the plank is zero) Relative velocity of plank with to block when acceleration of plank is 4m//s^(2) wil be

A man of mass m moves on a plank of mass M with a constant velocity u with respect to the plank, as shown in figure. a.If the plank rests on smooth horizontal surface, determine the velocity of the plank. .

A particle of mass m is projected at an angle of 60^(@) with a velocity of 20m//s relative to the ground from a plank of same mass m which is placed on smooth surface Initially Plank was at rest The minimum length of the plank for which the ball will fall on the plank itself is (g=10m//s^(2))

A particle of mass m is projected at an angle of 60^(@) with a velocity of 20m//s relative to the ground from a plank of same mass m which is placed on smooth surface Initially Plank was at rest The minimum length of the plank for which the ball will fall on the plank itself is (g=10m//s^(2))

A plank of mass 10kg rests on a smooth horizontal surface. Two blocks A and B of masses m_(A)=2kg and m_(B)=1kg lies at a distance of 3m on the plank as shown in the distance of 3m on the plank as shown in the figure. The friction coefficient between the blocks and plank are mu_(A)=0.3 and mu_(B)=0.1 . Now a force F = 15 N is applied to the plank in horizontal direction. Find the time after which block A collides with B.