When a vehicle changes direction, its velocity also changes since velocity comprises both speed and direction.
<h3>How do you calculate final velocity?</h3>
V f is equal to V i plus At. The final velocity of an item can be calculated for a given beginning velocity by multiplying the acceleration brought on by a force by the time the force is applied and then adding the result to the initial velocity.
<h3>What is the collision formula?</h3>
An elastic collision is one in which the momentum, p, and the kinetic energy, KE, are both conserved. In other words, po = pf and KE0 = KEf are the results. We will write 1/2 m1 when we remember that KE = 1/2 mv2 (v1i) 2 + 1/2 m2(vi) (vi) 2 is equal to half of m(v1f) and m(v2f).
To know more about collision visit:-
brainly.com/question/13138178
#SPJ4