The diagram below shows Car $A$ travelling at a uniform speed of $60$ m/s. Car $B$ accelerated

Question

The diagram below shows Car $A$ travelling at a uniform speed of $60$ m/s. Car $B$ accelerated uniformly from rest to reach a speed of $80$ m/s in $10$ s. Find the acceleration of Car $B$ from $0$ to $10$ s. the time when both cars were travelling at the same speed. the time when Car $B$ overtook Car $A$.

Accepted Answer

(a) $8$m/s$^{2}$ (b) $7.5$s (c) $20$s

Functions and Graphs

Functions and Graphs