Question

if a car is moving with a speed of 50km/s then calculate the distance covered by the car in 20 seconds

Answer 1

Answer:

speed =50km/s

time=20s

distance covered =?

Now,

speed=distance covered÷time taken

50km/s=distance covered ÷20

50×20=distance covered

1000m=distance covered

Distance covered =1000m answer!!!

this may help you a lot!!!!

Answer 2

Answer:

Input work is the work done on a machine as the input force acts through the input distance. This is in contrast to output work which is a force that is applied by the body or system to something else. Output work is the work done by a machine as the output force acts through the output distance.Jan 15, 2020

Explanation:

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