Question

a car travels 1 kilometre in one minute find its speed in both metre per second and kilometre per hour

a car travTravels 1.2 kilometre in one minute find its speed in both metre per second and kilometre per hour ​

Answer 1

Explanation:

speed of car is 1km/min

1hr = 60 mins

1min = 1/60 hrs

speed of car is 1 km/(1/60)hrs

speed = 60 km/hr = 60*(5/18)m/sec = 16.66m/sec

same process for 2 nd question

Hope it helps u

Answer 2

Answer:

Explanation:

speed of car is 1km/min

1hr = 60 mins

1min = 1/60 hrs

speed of car is 1 km/(1/60)hrs

speed = 60 km/hr = 60*(5/18)m/sec = 16.66m/sec

same process for 2 nd question

Hope it helps u