Question

a racing car covered 600 km in 3 hrs 20 mins find the speed in metre per second how much distance will the car move in 50 sec​

Answer 1

Answer:

The total distance is 600km=600000m

The total time taken is 12000sec

Hence speed is 6,00,000/12000= 50m/sec

Because car cover 50m in 1sec

So, the car will cover total distance in 50sec=50×50=2500m

Answer 2

Given- Speed= 600km= 600,000m

Time= 3hrs 20mins= 12,000sec

Find- (1) Speed in m/sec

(2) distance covered by car in 50sec

Solution- (1) Racing car covered distance in 1 sec= 600,000÷ 12,000= 50m/sec

(2) Distance car will cover in 50 sec= 50× 50= 2,500m