Question

A boy opens a nut by applying a force of 300N using a wrench of length 15 cm. If he wants to open it by a force of 100N, what should be the length of wrench?

Answer 1

Answer:

300N = 15cm

1N = 15cm/300N

100N = 15cm×100N/300N

5cm Ans.....

hope its help you.

plz.... mark me as brilianset

Answer 2

Answer:

45 cm

Explanation:

300× 15 = 100× L

4500 = 100 × L

L = 45 cm.

hope it's help