A Particle move from the point `(2.0 hati + 4.0 hatj)m`, at t 0 , with an initial velocity `(5.0 hati + 4.0hati)ms^(-1)`. It is acted upon by a constant force which prouduces a constant acceleration `(4.0hati + 4.0 hatj) ms^(-2)`. What is the distance of the particle from the origin at time 2 s?

A particle moves from the point (2.0hati+4.0hatj) m at t=0, with an initial velocity ( 5.0hati+4.0hatj)ms^(-1) . It is acted upon by constant acceleration (4.0hati+4.0hatj)ms^(-2) . What is the distance (im metre) of the particle from the origin at time 2s?

A particle starts from origin at t = 0 with a velocity of 15 hati ms^(-1) and moves in xy-plane under the action of a force which produces a constant acceleration of 15 hati + 20 hatj ms^(-2) . Find the y-coordinate of the particle at the instant its x-coordinate is 180 m.

A particle starts from origin at t = 0 with a velocity of 15 hati ms^(-1) and moves in xy-plane under the action of a force which produces a constant acceleration of 15 hati + 20 hatj ms^(-2) . Find the y-coordinate of the particle at the instant its x-coordinate is 180 m.

A particle starts from origin at t=0 with velocity 5.0hati m//s and move in x.y plane under action of a force which produces a constant acceleration of (3.0hati+2.0hatj) m//s^(2) . (a) What is the y-coordinate of the particle at the instant its x-ccordinate is 84 m? (b) What is the speed of the particle at this time?

A particle starts from origin at t=0 with velocity 5.0hati m//s and move in x.y plane under action of a force which produces a constant acceleration of (3.0hati+2.0hatj) m//s^(2) . (a) What is the y-coordinate of the particle at the instant its x-ccordinate is 84 m? (b) What is the speed of the particle at this time?

A particle starts from the origin at t = 0 s with a velocity of 10.0 hatj m//s and moves in the x-y plane with a constant acceleration of (8.0hati + 2.0hatj) m s^-2 ,:- What is the speed of the particle at the time ?