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 50 m/s moves along the line from A(2,1) to B(9, 25). Find its velocity vector in the form of a hat(i) + b hat(j)

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

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 ?

A particle is moving with speed 6m//s along the direction of vec(A)=2hat(i)+2hat(j)-hat(k) , then its velocity is :

A particle is moving with speed 6m//s along the direction of vec(A)=2hat(i)+2hat(j)-hat(k) , then its velocity is :

A particle is moving with speed 6 m//s along the direction of vec(A) =2 hat i+2 hat j- hat k , then its velocity is :

A particle is projected with a velocity bar(v) = ahat(i) + bhat(j) . Find the radius of curvature of the trajectory of the particle at (i) point of projection (ii) highest point .