Question

SA 5.) If a buss, as running the speed of 72 km hour calculate the distance travelled by in it 5 seconds
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Answer 1

Answer:

The distance travelled by the bus in 5 seconds is 100 m

Explanation:

Speed of the bus, v = 72 km/hour = 72 × (1000/(60 × 60 )) = 20 m/s

Time, t = 5 seconds

Therefore, the distance travelled by the bus in 5 seconds ,

                                   d = speed × time     → (1)

Substitute the values for speed and time in equation (1)

                       Distance, d = 20 × 5 = 100 m