Physics <span title="Question!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!?">Question!!!!!!!!!!!!!!!!!...</span>

Question

A race car driver must average 201.0 km/h over the course of a time trial lasting ten laps (Each of length 2.5 km). If the first nine laps were done at 195.0 km/h, what average speed must be maintained for the last lap? (Answer to the nearest km/h.)

Answer 1

278 km/h.

0.2 cm east of the station.