Two particles of equal mass have coordinates (2m,4m,6m) and (6m,2m,8m). Of these one particle has a velocity `v_(1) = (2i)ms^(-1)` and another particle has a velocity `v_(2) = (2j)ms^(-1)` at time t=0. The coordinate of their center of mass at time t=1s will be

A particle is moving with velocity v=4t^(3)+3 t^(2)-1 m//s . The displacement of particle in time t=1 s to t=2 s will be

A 2.0 kg particle has a velocity of vecv_1=(2.0hati-3.0hatj) m //s , and a 3.0 kg particle has a velocity vecv_2=(1.0hati+6.0hatj)m//s . How fast is the center of mass of the particle system moving?

A particle has velocity (6t^3hati+8t^2hatj) ms^(-1) find the velocity of the particle

Two particles of equal mass have velocities vec v_1 = 2 hat i= m//s^-1 and vec v_2 = 2hat j m//s^-1 . First particle has an acceleration vec a_1= (3 hat i+ 3 hat j) ms^-2 while the acceleration of the other particle is zero. The centre of mass of the two particles moves in a path of.

Two particles of equal mass have velocities vec v_1 = 2 hat i= m//s^-1 and vec v_2 = 2hat j m//s^-1 . First particle has an acceleration vec a_1= (3 hat i+ 3 hat j) ms^-2 while the acceleration of the other particle is zero. The centre of mass of the two particles moves in a path of.

Two particles of equal mass have velocities vec v_1 = 2 hat i= m//s^-1 and vec v_2 = 2hat j m//s^-1 . First particle has an acceleration vec a_1= (3 hat i+ 3 hat j) ms^-2 while the acceleration of the other particle is zero. The centre of mass of the two particles moves in a path of.

Two particles of equal mass have velocities v1=2 i ms^(-1) and v2= 2 j ms^(-1) First particle has an acceleration a= (3i + 3j) ms^(-2) while the acceleration of the other particle is zero. The centre of mass of the two particles moves in a path of

A particle of mass m has a velocity -v_(0) i , while a second particle of same mass has a velocity v_(0) j . After the particles collide, first particle is found to have a velocity (-1)/(2) v_(0) overline i then the velocity of othe particle is

A particle moves in xy-plane from position (2m, 4m) to (6m,8m) is 2s. Magnitude and direction of average velocity is

A particle moves in xy-plane from position (2m, 4m) to (6m,8m) is 2s. Magnitude and direction of average velocity is