Physics, asked by minutakrsca, 10 days ago

A truck covers 30km in the first hours, 40km in the 2nd hour and 60 km in the 3rd hour. What is the average speed of the truck during the whole journey?

Answers

Answered by trisha2117

1

Your answer is 43.33 km/hr.

Explanation:

Total distance =30+40+60

=130km

Total time=3hrs

Average speed =total distance travelled /total

time taken

=130/3

=43.33 km/hr

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