3 years ago

A merry go round revolves 2 times per minute, jack is 10 feet from the center while bob is 14 feet from the center

Mathematics

1 answer:

Nesterboy [21]3 years ago

5 0

Answer:

Jack's linear speed is 126ft/min

Bob's linear speed is 176ft/min

Step-by-step explanation:

First of all, find the circumference of both circles given the radius; Jack, 2pir (10)=63ft. Bob 2pir(14)=88ft. Now, realize that the merry go round revolves 2 times per min; 2rpm, so multiply each result by 2 and there you go.

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