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zvonat [6]
3 years ago
9

Can anyone tell me the ans of this last question quick please

Physics
1 answer:
tia_tia [17]3 years ago
8 0

Explanation:

Speed: distance/time

Average speed: total distance/total time

Total distance: 400

Total time: 60

Average spead: 400/60= 6.67m/s

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