ayeshablossoms ayeshablossoms

22-04-2021
Physics

contestada

The spring to launch a pinball in a pinball machine is compressed 25 cm and has a spring constant of 140 N/m.
a. How much energy is stored in the spring when it is fully compressed?

b. If friction removes 3.75 J of energy while the spring launches, how much energy will the pin ball end up having?

Respuesta :

j901255 j901255

22-04-2021

Answer:

I think it is 5.6. This is my answer

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