samuelmeier187 samuelmeier187

15-04-2022
Physics

contestada

2. A spring has a spring constant of 80 N∙m−1. What is the force required to (a) compress the spring by 5 cm and (b) expand the spring by 15 cm?

Please show all your work.

Respuesta :

Аноним Аноним

15-04-2022

#a

5cm=0.05m

Force:-

F=-kx
F=-80(0.05)
F=-4N

#b

15cm=0.15m

Force:-

F=-kx
F=-80(0.15)
F=-12N

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