rinehartrikki8765 rinehartrikki8765

14-07-2020
Physics

contestada

spring stretches by 21.0 cm when a 135 N object is attached. What is the weight of a fish that would stretch the spring by 43.9 cm?

Respuesta :

nobleswift nobleswift

24-07-2020

Answer:

F2 = 282.28N

Explanation:

F = force

E = extension

F1/E1=F2/E2
135/21 = F2/43.9
6.43 = F2/43.9
F2 = 6.43 x 43.9
F2 = 282.28N

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