In a particular crash test, a car of mass 1500 kg collides with a wall. The initial and final velocities of the car are
Posted: Sat Jul 09, 2022 11:56 am
In a particular crash test, a car of mass 1500 kg collides with a wall. The initial and final velocities of the car are v₁ = - 15.0i m/s and vf= 2.60i m/s, respectively. If the collision lasts for 0.150 s, find:(15 marks) (a) impulse caused by the collision (b) average force exerted on the car