Find the motion of an object subject to a linear restoring force and a linear retarding...

Find the motion of an object subject to a linear restoring force and a linear retarding force when it starts from equilibrium at initial velocity v0. Consider underdamped, critically damped, and overdamped cases.

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genius_generous answered 2 years ago

An object with mass 0.190 kg is acted on by an elastic restoring force with force...

An object with mass 0.190 kg is acted on by an elastic restoring force with force constant 10.3 N/m. The object is set into oscillation with an initial potential energy of 0.150 J and an initial kinetic energy of 6.90×10−2 J. A) What is the amplitude of oscillation? Express your answer with the appropriate units. A= B) What is the potential energy when the displacement is one-half the amplitude? Express your answer with the appropriate units. U= C) At what...

An object with mass 0.150 kg is acted on by an elastic restoring force with force...

An object with mass 0.150 kg is acted on by an elastic restoring force with force constant 11.0 N/m . The object is set into oscillation with an initial potential energy of 0.130 J and an initial kinetic energy of 5.10×10−2 J . 1. What is the amplitude of oscillation? 2. What is the potential energy when the displacement is one-half the amplitude? 3. At what displacement are the kinetic and potential energies equal? 4. What is the value of...

Generally speaking, a system undergoes simple harmonic motion if there is a restoring force that increases...

Generally speaking, a system undergoes simple harmonic motion if there is a restoring force that increases linearly with displacement from equilibrium. In the discussion, describe how a pendulum and a mass on a horizontal spring satisfy those conditions (ignore any friction forces); also, include another example of a real world system that undergoes simple harmonic motion and discuss how it satisfies the conditions mentioned above. Finally, be sure to respond to at least two of your peers’ discussion posts.

Consider the following descriptions of the vertical motion of an object subject only to the acceleration...

Consider the following descriptions of the vertical motion of an object subject only to the acceleration due to gravity. (Note: the acceleration due to gravity is 9.8 m divided by s squared.) a. Find the velocity of the object for all relevant times. b. Find the position of the object for all relevant times. c. Find the time when the object reaches its highest point (What is the height?) d. Find the time when the object strikes the ground. A...

Quantitatively (i.e. with equations) explain fictitious force in 1) linear motion and 2) uniform circular motion.

5. For an object moving in uniform circular motion, does the centripetal force do work on...

5. For an object moving in uniform circular motion, does the centripetal force do work on the object? A. No, because the force is always perpendicular to the object's displacement. B. No, because the displacement of the object is zero. C. Yes, because the object is moving. D. Yes, because work is force times distance and the object is moving from the force. 6. How can two collisions have the same change in momentum even though one collision took longer...

1)An object experiences a force in the direction opposite its motion. This means the work vector...

1)An object experiences a force in the direction opposite its motion. This means the work vector points in the negative direction the scalar value of work is negative the scalar vector of work could be either positive or negative, depending on which direction is chosen to be positive. the work vector could point in either the positive or negative direction, depending on which direction is chosen to be positive. 2: A hand lifts a block vertically upward at constant velocity....

linear motion

Vivian and Noelle are traveling in opposite directions from their starting point. Noelle is traveling 5mph faster than Vivian. given that the distance between them after 8 hours is 136 miles, determine the velocity of each one of them

consider a linearly damped simple harmonic oscillator with mass m,restoring force contsant k and resistive force...

consider a linearly damped simple harmonic oscillator with mass m,restoring force contsant k and resistive force constant c.if c >sqrt(4mk), work out the expression for the displacement as a function of time and describe the predicted time dependence of the motion.

Besides the gravitational force, a 2.50-kg object is subjected to one other constant force. The object...

Besides the gravitational force, a 2.50-kg object is subjected to one other constant force. The object starts from rest and in 1.20 s experiences a displacement of (5.40î − 3.30ĵ) m, where the direction of ĵ is the upward vertical direction. Determine the other force.

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