Question

An object with mass 2.5 kg is attached to a spring with spring stiffness constant k = 270 N/m and is executing simple harmonic motion. When the object is 0.020 m from its equilibrium position, it is moving with a speed of 0.55 m/s.

(a) Calculate the amplitude of the motion. ____m

(b) Calculate the maximum velocity attained by the object. [Hint: Use conservation of energy.] ____m/s

Answer #1

An object with mass 2.3 kg is executing simple harmonic motion,
attached to a spring with spring constant 330 N/m . When the object
is 0.020 m from its equilibrium position, it is moving with a speed
of 0.50 m/s . Part A Calculate the amplitude of the motion. Part B
Calculate the maximum speed attained by the object.

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At t = 0, the object is observed to be 2.0 cm from its equilibrium
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forth motion” without any loss of energy.
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___cm/s
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(b) Calculate the maximum value of its acceleration.
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(c) Calculate the value of its speed when the object is 11.00 cm
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(d) Calculate the value of...

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(b) Calculate the maximum value of its acceleration.
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(d) Calculate the value of...

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A block of unknown mass is attached to a spring with a spring
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