Question

3. Numerical: [2+2+2]

a. If a car travels 5 km in 30 minutes, calculate the speed of the car in km/h unit.

b. If a train travels 185 km with 45 km/h speed, calculate the time taken by the

train to travel that distance?

c. How far an object will go in 95 s with 12.5 m/s speed?​

Answer 1

Answer:

In this question gievn is 5 km in 30 minutes, and one hour has 60 mins.

60/5 = 12

60 mins is (5mins*12)

So if the minutes were 60, distance would be

5*12 = 60

He will cover 30km in 1hr(60 minutes)

So his speed in 30km/hr

Answer 2

Answer:

10km/hr

Hope this helps you...