Problem 13.53 A bunch of grapes is placed in a spring scale at a supermarket. Th

Question

Problem 13.53 A bunch of grapes is placed in a spring scale at a supermarket. The grapes oscillate up and down with a period of 0.45s .What is the maximum speed of the grapes if their amplitude of oscillation is 2.2cm? Express your answer using two significant figures. Problem 13.53 A bunch of grapes is placed in a spring scale at a supermarket. The grapes oscillate up and down with a period of 0.45s .What is the maximum speed of the grapes if their amplitude of oscillation is 2.2cm? Express your answer using two significant figures. A bunch of grapes is placed in a spring scale at a supermarket. The grapes oscillate up and down with a period of 0.45s .What is the maximum speed of the grapes if their amplitude of oscillation is 2.2cm? Express your answer using two significant figures. A bunch of grapes is placed in a spring scale at a supermarket. The grapes oscillate up and down with a period of 0.45s .What is the maximum speed of the grapes if their amplitude of oscillation is 2.2cm? Express your answer using two significant figures.

Explanation / Answer

A=2.2cm=2.2*10^-2m

w= 2pi/T w=2pi/0.45s
w= 13.955 rad/s Vmax=A*w Vmax = (2.2*10^-2)*13.955 rad/s Vmax= 0.307022 m/s

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