Physics (AS & A Level) · Oct / Nov 2022 · Paper 11 · Question 5

A particle accelerates from rest. The graph shows the variation of the velocity v of the particle with time t. [graph of v against t: straight line through origin] Which graph shows the variation of the velocity v with the acceleration a of the particle?

1. Agraph: v increases with a, curve concave down starting at origin
2. Bgraph: v increases with a, curve concave up starting at origin
3. Cgraph: v constant (horizontal line) as a increases
4. Dgraph: v vertical line at a = 0

As printed in the paper