What is the average speed of
a) A car that travels 400 m in 20s
b) An athlete who runs 1500 m in 4 minutes
Answers
Answered by
6
Answer:
A.20m/s(s=d/t)
B.6.25m/s
Answered by
0
Answer:
speed=distan/ time
400m/20s=20
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