A particle A moves with velocity ( 2 ˆ i − 3 ˆ j ) m / s from a point ( 4 , 5 m ) m . At the same instant a particle B , moving in the same plane with velocity ( 4 ˆ i + ˆ j ) m / s passes through a point C ( 0 , − 3 ) m . Find the x -coordinate (in m ) of the point where the particles collide.

A particle A moves with velocity (2hati-3hatj)m//s from a point (4,5m)m . At the same instant a particle B , moving in the same plane with velocity (4hati+hatj)m//s passes through a point C(0,-3)m . Find the x -coordinate (in m ) of the point where the particles collide.

A particle A moves with velocity (2hati-3hatj)m//s from a point (4,5m)m . At the same instant a particle B , moving in the same plane with velocity (4hati+hatj)m//s passes through a point C(0,-3)m . Find the x -coordinate (in m ) of the point where the particles collide.

A particle moves with a velocity (3i+ 4j) m/s from origin.The displacement of particle along line x=y after two seconds will be:

A particle is projected with initial velocity u = 10 m//s from a point ( 10m, 0m, 0m ) m along z-axis. At the same time , another particle was also projected with velocity v ( hat(i) - hat(j) + hat( k)) m//s from ( 0m, 10m, 0m). It is given that they collide at some point in the space . Then find the value of v. [ vec(g) = 10 m//s^(2) ( - hat(k))]

Find the kinetic energy of a particle of mass 200 g moving with velocity 3hat(i)-5hat(j)+4hat(k) m//s .

Find the kinetic energy of a particle of mass 200 g moving with velocity 3hat(i)-5hat(j)+4hat(k) m//s .

Find the kinetic energy of a particle of mass 200 g moving with velocity 3hat(i)-5hat(j)+4hat(k) m//s .

A particle is moving with an initial velocity of 2m/s and covers a distance of 20m in 5s. Find (a) acceleration of particle (b) time taken by the particle to attain a velocity of 10m/s.

A particle moves for 1 minute with a velocity of 15 m/s and moves for 0.5 minute with a velocity of 10 m/s. the average speed of particle is