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A jogger runs at an average speed of 5 m/s for 3 minutes, then finishes with an average speed of 4 m/s for 2 minutes. What is his average speed in m/s for the run?

A jogger runs at an average speed of 5 m/s for 3 minutes, then finishes with an average speed of 4 m/s for 2 minutes. What is his average speed in m/s for the run?
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A jogger runs at an average speed of 5 m/s for 3 minutes, then finishes with an average speed of 4 m/s for 2 minutes. What is his average speed in m/s for the run?

asked
User Dinesh Prajapati
by
8.2k points

1 Answer

0 votes

Answer:

4.6 m/s

Step-by-step explanation:

5 * 180 + 4 * 120 = 1380

1380 / (5 * 60) = 4.6

answered
User Nicohvi
by
8.6k points
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