Quick questions on Momentum and conservation of momentum - OCR Gateway GCSE Physics A (P2)

2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?

Show answer

Calculate the momentum of a

1500\,\text{kg}

car travelling at

20\,\text{m/s}

. [2 marks]

What is q2?

Show answer

Explain why a seatbelt that stretches a little in a crash reduces the force on the wearer. [2 marks]

Have a question we have not covered?

This dot-point answer is short enough that we have not extracted many short questions yet. Read the full dot-point answer or ask Mo, our study assistant, in the chat for follow ups.

All PhysicsQ&A pages