Physics · May / June 2023 · Paper 21 · Question 2
5054
As printed in the paper
The question as text
In a safety test, a car of mass 1100 kg travels at a speed of 10 m / s and collides with a stationary van of mass 3000 kg. After the collision the car and the van move together with a velocity v. Fig. 2.1 shows the car and van before and after the collision. before collision after collision car mass = 1100 kg velocity = 10 m / s van mass = 3000 kg velocity = 0 m / s velocity = v Fig. 2.1 The total momentum of the car and van is conserved during the collision.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
2(a)(i)[1]
2(a)(ii)[1]
2(b)[2]
2(c)(i)[2]
2(c)(ii)[1]
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.