Two bodies of masses `10 kg and 2 kg` are moving with velocities `(2 hati - 7 hatj + 3hat k) and (-10 hati + 35 hatj - 3hatk) m//s` respectively. Calculate the velocity of their centre of mass.

Two objects of mass 10 kg and 2kg are moving with velocities (2hati-7hatj+3hatk) m//s and (-10hati+35hatj-3hatk) m/s respectively. Calculate the velocity of the centre of mass of the system.

Two bodies of masses 10 kg and 2 kg are moving with velocities 2 hat(i)-7 hat(j)+3 hat(k) and -10 hat(i)+35 hat(j)-3hat(j) ms^(-1) respectively. Find the velocity of the centre of mass of the system.

(b) Two bodies of masses 10kg and 2 kg are moving with velocities 2hat(i)-7hat(j)+3hat(k) and -10hat(i)+35hat(j)-3hat(k)m//s respectively. Find the velocity of the centre of mass.

Two bodies of masses 10kg and 2 kg are moving with velocities 2hati-7hatj+3hatk ms^(-1) and -10hati+ -35hatj-3hatk respectively. Find the velocity of the centre of mass.

Velocity of two objets of mass 10 kg and 2 kg is (2hati-7hatj+3hatk) m//s and (-10hati+35hatj-3hatk) m//s respectively. Calculate the velocity of their centre of mass.

Two bodies of 6kg and 4kg masses have their velocity 5hati - 2 hat j + 10 hat k and 10hat i - 2 hat j + 5 hat k respectively. Then, the velocity of their centre of mass is

Two bodies of 6kg and 4kg masses have their velocity 5hati - 2 hat j + 10 hat k and 10hat i - 2 hat j + 5 hat k respectively. Then, the velocity of their centre of mass is

The instantaneous velocities of two particles of masses 200 g and 400 g at a given time are 12hati-7hatj-5hatk m/s and 8hati-9hatj-5hatk m/s, respectively. Calculate the instantaneous velocity of the centre of mass of the system.

Two bodies of 6 kg and 4 kg masses have their velocity 5hati-2hatj+10hatk and 10hati-2hatj+5hatk , respectively. Then, the velocity of their centre of mass is