Question

how far Would a car travel in 4 seconds if it is moving with a speed of 45 kilometre per hour​

Answer 1

Answer:

50 metres

Explanation:

45×5/18=25/2

=12.5m/sec

d=s×t

d=12.5×4

d=50 metres

Answer 2

Explanation:

speed of the car is45 km/hr

i.e in 3600sec the car travels 45000m

in 1 sec it travels=45000/3600 m

• =450/36m
• = 50 m