leriscepowell996 leriscepowell996

19-12-2022
Physics

Answered

A0.18 kgmass on a spring with spring constant7.83 N/moscillates with an amplitude of12 cm. Att=0.225 s, the mass is atx=4.53 cm. In the equationx(t)=xmcos(ωt+ϕ), which of the following is a possible value forϕ?

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