A particle travels with speed `50ms^(-1)` from the point `(3,-7)` in a direction `7hat(i)-24(j)`. Find its position vector after `3s`.

A particle travels with speed 100m//s^(2) from the print (10, 20) in a direction 24hat(i)+7hat(j) . Find its position verctor after 2 seconds.

A particle travels with speed 100m//s from the print (10, 20) in a direction 24hat(i)+7hat(j) . Find its position verctor after 2 seconds.

A particle travels with speed 100m//s from the print (10, 20) in a direction 24hat(i)+7hat(j) . Find its position verctor after 2 seconds.

A particle is moving with speed 6m/s along the direction of 2hat(i)+2hat(j)-hat(k) find the velocity vector of a particle ?

Forces of magnitude 5sqrt(2)and10sqrt(2) units acting in the directions 3hat(i)+4hat(j)+5kand10hat(j)+6hat(j)-8hat(k), respectively, act on a particle which is displaced from the point with position vector 4hat(i)-3hat(j)-2hat(k) to the with position vector 6hat(i)+hat(j)-3hat(k). Find the work done by the forces.

A particle whose speed is 50ms^(-1) moves along the line from A(2,1) to B(9,25) . Find its velocity vector in the from of ahat(i)+bhat(j) .

A particle whose speed is 50ms^(-1) moves along the line from A(2,1) to B(9,25) . Find its velocity vector in the from of ahat(i)+bhat(j) .

A particle whose speed is 50ms^(-1) moves along the line from A(2,1) to B(9,25) . Find its velocity vector in the from of ahat(i)+bhat(j) .