Physics, asked by monalisa1007dustu, 9 hours ago

A racing car completing 100 m straight in 2 seconds. What is the average speed of a car that travels for 3 hours and covers 40 km in the first hour, 45 km in the second hour, and 35 km in the third hour?

Answers

Answered by harikantrajwade71
0

Answer:

40km/h

Explanation:

average speed = total distance/total time taken

putting the values, we get

S = 40+45+35/3

=120km/3hr

=40km/hr

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