3 years ago

You attach a cart with a mass of 0.92 kg to a spring and compress the cart-

Physics

1 answer:

Artyom0805 [142]3 years ago

8 0

Answer:

F = - K X force exerted by compressed spring

F X = 1/2 M V^2 energy (work) required to produce a speed V for mass M

K X * X = 1/2 M V^2 direction of F is the same as that of V

X^2 = M V^2 / K combining terms

X = (M / K)^1/2 V

X = (.92 / 130)^1/2 * 1.4 = .118 m

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