Asked by Esther

A car has a uniform velocity at 108m/h.how far does it travel in 1/2 minutes a. A lorry travels at an average speed of 90kmh-1 what distance does it cover in 4 seconds
Answered by oobleck
1/2 min * 1hr/60min * 108m/hr = 108/(2*60) = 9/10 m

do the other in like wise