Question

If a car goes 45 m in 3 second how much it cover 5 seconds how long it takein going 120 meter

Answer 1

Answer:

75m, 8s

Step-by-step explanation:

Speed of car=45/3= 15 m/s

First case:Time= 5 s

Distance covered=

5 X 15=75m(Ans)

Second case:Distance covered=120m

Time= 120/15= 8s(Ans)