Statement $-1$: Two particles moving in the same direction do not lose all their energy in a completely inelastic collision.
Statement $-2$ : Principle of conservation of momentum holds true for all kinds of collisions.
Statement $-1$ is true, Statement $-2$ is false
Statement $-1$ is true, Statement $-2$ is true ;
Statement $-2$ is the correct explanation of Statement $-1$
Statement $-1$ is true, Statement $-2$ is true ;
Statement $-2$ is not the correct explanation of Statement $-1$
Statement $-1$ is false, Statement $-2$ is true
$A$ particle moving with kinetic energy $= 3$ joule makes an elastic head on collision with a stationary particle which has twice its mass during the impact.
A ball of mass $'m'$ moving with a speed $'u'$ under goes a head-on elastic collision with a ball of mass $(nm)$ initially at rest. The fraction of the incident energy transferred to the heaveir ball is
This question has statement $1$ and statement $2$ . Of the four choices given after the statements, choose the one that best describes the two statements.
Statement $- 1$: A point particle of mass m moving with speed $u$ collides with stationary point particle of mass $M$. If the maximum energy loss possible is given as $f$ $\left( {\frac{1}{2}m{v^2}} \right)$ then $ f = \left( {\frac{m}{{M + m}}} \right)$
Statement $-2$: Maximum energy loss occurs when the particles get stuck together as a result of the collision.
A particle $P$ moving with speed $v$ undergoes a head -on elastic collision with another particle $Q$ of identical mass but at rest. After the collision
A ball hits the floor and rebounds after inelastic collision. In this case