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1 year ago

6

a body builder uses a chest expander with 5 strings.it takes a force of 200n to pull one string by 15cm.how much force will be n

eeded to expand the expander by 15 cm during a workout session

1 answer:

wolverine [178]1 year ago

5 0

Answer:

<u>1000N</u>

Explanation:

It takes 200N to expand 15cm of one string.

For 5 strings, force required =

200 x 5 = <u>1000N</u>

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