[" Ii ne,colli de with a body of nass M and get enbedded in the body."],[" nass M was origi nally at rest,its vel ocity when it has received N pai "],[" will be "]

A continuous stream of particles, of mass m and velocity r , is emitted from a source at a rate of n per second. The particles travel along a straight line, collide with a body of mass M and get embedded in the body. If the mass M was originally at rest, its velocity when it has received N particles will be

A continuous stream of particles, of mass m and velocity r , is emitted from a source at a rate of n per second. The particles travel along a straight line, collide with a body of mass M and get embedded in the body. If the mass M was originally at rest, its velocity when it has received N particles will be

A continuous stream of particles, of mass m and velocity r , is emitted from a source at a rate of n per second. The particles travel along a straight line, collide with a body of mass M and get embedded in the body. If the mass M was originally at rest, its velocity when it has received N particles will be

A continuous stream of particles, of mass m and velocity r , is emitted from a source at a rate of n per second. The particles travel along a straight line, collide with a body of mass M and get embedded in the body. If the mass M was originally at rest, its velocity when it has received N particles will be

A body of mass m having an initial velocity v , makes head on collision with a stationary body of mass M . After the collision, the body of mass m comes to rest and only the body having mass M moves. This will happen only when

For how long a force of 100 Newton has to be applied on a body at rest of mass 20kg so that its velocity becomes 100 m/sec?

When a body of mass m_(1) collides with another body of mass m_(2) kept at rest , then it is found that moving body comes to rest and body at rest starts moving . Which of the following options are possible ?

A body has a mass M kg on the earth .What will be its weight on the earth ?

When a body of mass m_(1) moving with uniform velocity 40 ms^(-1) collides with another body of mass m_(2) at rest, then the two together begin to move with uniform velocity of 30 ms^(-1) . The ratio of the masses (i.e., m_(1)//m_(2) ) of the two bodies will be

The motion of a body is defined by (dv(t))/(dt) = 6-3 v(t) where v (t) is the velocity (in m/s ) of the body at time t (in seconds ). If the body was at rest at t= 0 , find its velocity (in m/s ) when the acceleration is half the initial value.