Recent content by iloveyourspam

Ok I get why you didn't use the +10 but I'm still confused on the working out. How did you know it was 300m?

I thought because the police car started 10 seconds after the offender you would do that. when t=0 the offender crosses the pedestrian crossing.

Homework Statement A car races past a pedestrian crossing at 20 m s-1 (which is well in excess of the speed limit); 10 seconds later a police car traveling at 30 m s-1 passes the pedestrian crossing in pursuit of the offender. Assuming that both cars maintain constant speeds, how far from the...