A 0.450 kg block rests on a frictionless horizontal surface, where it is attached to a...
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A 0.450 kg block rests on a frictionless horizontal surface, where it is attached to a massless spring whose k-value equals 18.0 N/m. Let x be the displacement, where x = O is the equilibrium position and x > 0 when the spring is stretched. The block is pushed, and the spring compressed, until X; = -4.00 cm. It then is released from rest and undergoes simple harmonic motion. (a) What is the block's maximum speed (in m/s) after it is released? m/s (b) How fast is the block moving (in m/s) when the spring is momentarily compressed by 1.20 cm (that is, when x = m/s (c) How fast is the block moving (in m/s) whenever the spring is extended by 1.20 cm (that is, when passing through x = +1.20 cm)? m/s (d) Find the magnitude of the displacement (in cm) at which the block moves with one-half of the maximum speed. |x| = cm -1.20 cm)? = A 0.450 kg block rests on a frictionless horizontal surface, where it is attached to a massless spring whose k-value equals 18.0 N/m. Let x be the displacement, where x = O is the equilibrium position and x > 0 when the spring is stretched. The block is pushed, and the spring compressed, until X; = -4.00 cm. It then is released from rest and undergoes simple harmonic motion. (a) What is the block's maximum speed (in m/s) after it is released? m/s (b) How fast is the block moving (in m/s) when the spring is momentarily compressed by 1.20 cm (that is, when x = m/s (c) How fast is the block moving (in m/s) whenever the spring is extended by 1.20 cm (that is, when passing through x = +1.20 cm)? m/s (d) Find the magnitude of the displacement (in cm) at which the block moves with one-half of the maximum speed. |x| = cm -1.20 cm)? =
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This question deals with simple harmonic motion SHM and we will tackle it step by step for each part a The maximum speed of the block after it is rele... View the full answer
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Posted Date:
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