Physics, asked by shreyansh5761, 9 months ago

a car travels 30 m at the speed of 40 m/s and the next 30 m at the speed 20 m/s find the average speed

Answers

Answered by chetanapawar66

1

Answer:

30m/s

Explanation:

Avg. speed=40+20/2

=60/2

=30

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