261maduraa 261maduraa

04-10-2022
Physics

Answered

SOLVE for average speed: A car travels at 60 meters in 15 seconds and then 20 meters in 5 seconds. What is the car's average speed?

average speed = total distance / total time

a 15 m/s
b 8 m/s
c 4 m/s
d 45 m/s
e 22.5 m/s

Answer :

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