# physics

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Your new designer chair has an S-shaped tubular metal frame that behaves just like a spring. When your friend, who weighs 580 N, sits on the chair, it bends downward 5 cm. What is the spring constant for this chair?

• physics -

F=kx

k= F/x=580N/.05m=you do it.

• physics -

150

• physics -

11600

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