Math, asked by pratimadubey5189, 8 months ago

A car covers 30m with a speed of 40m/s and 20m with speed of 20m/s. Find the average speed.

Answers

Answered by piyush9121971

1

Step-by-step explanation:

total time = 30/40+20/20=0.75+1 =1.75 min.

total distance =50m

average speed = disrance / time = 50/1.75 =28.57

IF THERE IS ANY MISTAKE CORRECT IT

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