A neutron having mass of `1.67 × 10^(–27)` kg and moving at `10^8` m/s collides with a deuteron at rest and sticks to it. If the mass of the deuteron is `3.34 × 10^(–27)` kg then the speed of the combination is

A neutron of mass 1.67xx10^(-27) kg moving with a speed of 3xx10^(6)ms^(-1) collides with a deutron of mass 3.34xx10^(-27) kg which is at rest. After collision, the neutron sticks to the deutron and forms a triton. What is the speed of the triton?

An object of mass m_(1) moving with speed v collides with another object of mass m_(2) at rest and stick to it. Find the impulse imparted to the second object.

A body of mass 5 xx 10^(3) kg moving with speed 2 m/s collides with a body of mass 15 xx 10^(3) kg inelastically & sticks to it. Then loss in K.E. of the system will be :

The mass of a molecule of hydrogen is 3.332xx10^(-27) kg. Find the mass of 1 kg mol of hydrogen gas.

A body of mass 10 kg and velocity 10 m/s collides with a stationary body of mass 5 kg . After collision both bodies stick to each other , velocity of the bodies after collision will be

A body of mass 4 kg moving with velocity 12 m//s collides with another body of mass 6 kg at rest. If two bodies stick together after collision , then the loss of kinetic energy of system is

A body of mass 4 kg moving with velocity 12 m//s collides with another body of mass 6 kg at rest. If two bodies stick together after collision , then the loss of kinetic energy of system is

A proton of mass 1.67 × 10^(-27) kg and charge 1.6 × 10^(-19) C is shot a uniform magnetic field, and perpendicular to the field with a velocity 5 × 10^(6) m//s . If the magnetic induction of the field is 1 tesla, find (ii) The frequency of revolution.

A deuteron (the nucleus of an isotope of hydrogen) has a mass of 3.34 xx 10^-27 kg and a charge of +e . The deuteron travels in a circular path with a radius of 6.96 mm in a magnetic field with magnitude 2.50 T . (a) Find the speed of the deuteron. (b) Find the time required for it to make half of a revolution. (c) Through what potential difference would the deuteron have to be accelerated to acquire this speed?

Use Avogadrs's number to show that the atomic mass unit is 1 u =1.66 xx 10^(-27) kg .