A .60 kg mass at the end of a spring vibrates 3.0 times per second with...
A .60 kg mass at the end of a spring vibrates 3.0 times per second with an amplitude of .13m. determine the velocity when it passes the equilibrium point., the velocity when it is .10m from equilibrium and the equation describing the motion of the mass assuming that x was a maximum at t=0
Homework Answers
First, "2.45Hz" is a frequency and not a velocity.
You start with the general equation..
h=A
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A .60 kg mass at the end of a spring vibrates 3.0 times per
second with...
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A 0.28 kg mass at the end of a spring oscillates 2.0 times per second with an amplitude of 0.15 m . Determine the speed when it passes the equilibrium point. Determine the speed when it is 0.12 m from equilibrium. Determine the total energy of the system. Determine the equation describing the motion of the mass, assuming that at t=0, x was a maximum.
Problem 11.15 A 0.30 kg mass at the end of a spring oscillates 2.0 times per second with an amplitude of 0.13 m Pa...
Problem 11.15 A 0.30 kg mass at the end of a spring oscillates 2.0 times per second with an amplitude of 0.13 m Part A Determine the speed when it passes the equilibrium point Express your answer to two significant figures and include the appropriate units. HO? Value Units Submit quest Answer Part B Determine the speed when it is 0.12 m from equilibrium Express your answer to two significant figures and include the appropriate units. PA OG? Sunt Part...
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A 0.5 kg mass vibrates with an amplitude of 0.7 m and a frequency of 5 Hz. If the mass is located at the amplitude position at t = 0, moving with a positive velocity, determine: a. b. The equation of motion describing the system: the total energy of the system. The velocity of the mass as it moves through the equilibrium position c.
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A 0.50 kg mass attached to the end of a spring vibrates according to the equation x = 0.45 cos 8.40t, where x is in meters, and t in seconds. (a) Write down equations for its velocity and acceleration as functions of time. (b) What is its maximum speed and what is the earliest time (after t =0) at which it has this speed? (c) What is its maximum positive acceleration and the earliest time ( t >0) at which...
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A mass vibrates on an ideal spring as illustrated below. The total energy of the spring...
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Problem 11.15 A 0.30 kg mass at the end of a spring oscillates 2.0 times per second with an amplitude of 0.13 m Part A Determine the speed when it passes the equilibrium point Express your answer to two significant figures and include the appropriate units. HO? Value Units Submit quest Answer Part B Determine the speed when it is 0.12 m from equilibrium Express your answer to two significant figures and include the appropriate units. PA OG? Sunt Part...
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