3 years ago

A boulder released by a rockslide rolls 60 m in 4 s. What is its average speed?

Physics

1 answer:

Gelneren [198K]3 years ago

5 0

Answer:

15 m per second

900m per minute

54,000 per hour

Explanation:

60 divided by 4 to get per second then times 60 for per minutes

then times 60 to get per hour

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