Homework Answers
Find the time period using the number of oscillations and use
equation for time period which depends on spring constant and mass
as shown below
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A 500g mass is hung on a spring. Then it is pulled down 4cm and released...
A vertical spring has a mass of 500 g attatched to it, the system is at equilibrium. When pulled ...
A vertical spring has a mass of 500 g attatched to it, the system is at equilibrium. When pulled 30 cm down, it takes 12.4 seconds to finish 10 oscillations. The amplitude is approximately 20 cm througout. a. what is the spring constant? when the system is at rest, the mass is 40 cm above a flat surface. Find the potential energy of the spring, the gravitational potential energy of the mass, and the kinetic energy of the mass when:...
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A weight of 25kg is hung from a spring. A pull of 45kg will stretch the spring to m. The body is pulled down tom below the static equilibrium position and then released. Find the displacement of the body from its equilibrium position at time t sec., the maximum velocity and the period of oscillation (g = 9.8 sea). 10
A weight of 25kg is hung from a spring. A pull of 45kg will stretch the spring to m. The...
A block of mass 0.427 kg is hung from a vertical spring and allowed to reach...
A block of mass 0.427 kg is hung from a vertical spring and allowed to reach equilibrium at rest. As a result the spring is stretched by 0.612 m. Find the spring constant Number N/m The block is then pulled down an additional 0.317 m and released from rest. Assuming no damping, what is its period of oscillation? Number How high above the point of release does the block reach as it oscillates? Number In
If the mass on the hanging spring is pulled down and released, it starts to bounce....
If the mass on the hanging spring is pulled down and released, it starts to bounce. Do you expect the distance the mass bounces each time will stay the same, increase, or decrease? Explain using work and energy.
5. A mass of 225 g is suspended from a vertical spring. It is then pulled...
5. A mass of 225 g is suspended from a vertical spring. It is then pulled down 15 cm and released. The mass completes 10 oscillations in a time of 32 seconds. What is the force constant for the spring? 6. A block of unknown mass is attached to a spring with a force constant of 6.50 N/m and undergoes simple harmonic motion with an amplitude of 10.0 cm. When the block is halfway between its equilibrium position and the...
A vertical spring has a mass of 500 g attatched to it and is at equilibrium....
A vertical spring has a mass of 500 g attatched to it and is at equilibrium. When pulled 30 cm down, it takes 12.4 seconds to finish 10 oscillations. The amplitude is approximately 20 cm througout. a. what is the spring constant? when the system is at rest, the mass is 40 cm above a flat surface. Find the potential energy of the spring, the gravitational potential energy of the mass, and the kinetic energy of the mass when: b....
A (B+25.0) g mass is hung on a spring. As a result the spring stretches (8.50+A) cm. If the object is then pulled an add...
A (B+25.0) g mass is hung on a spring. As a result the spring stretches (8.50+A) cm. If the object is then pulled an additional 3.00 cm downward and released, what is the period of the resulting oscillation? Give your answer in seconds with 3 significant figures. A=9, B=081
A spring with a spring constant = 15.0 N/m hangs from the ceiling. A ball is...
A spring with a spring constant = 15.0 N/m hangs from the ceiling. A ball is suspended from the spring and allowed to come to rest. It is then pulled down 6.00 cm and released. If the ball makes 30 oscillations in 20.0 s, what is its mass?
A spring with a spring constant 15.0 N/m hangs from the ceiling. A ball is suspended...
A spring with a spring constant 15.0 N/m hangs from the ceiling. A ball is suspended from the spring and allowed to come to rest. It is then pulled down 6.00 cm and released. If the ball makes 30 oscillations in 20.0 s, what is its mass?
6) A mass-spring system consists of a 250-g mass hanging from a spring with a spring...
6) A mass-spring system consists of a 250-g mass hanging from a spring with a spring constant of k 0.18 J/m2. The mass is pulled down 7.1 cm from its equilibrium position and released from re a) How much work did the person do when she pulled the spring down from its equilibrium position? Assume that the mass was at rest before she pulled it down, and before it was released. (Use the energy-interaction model, not the expression W FavgAx,...
A vertical spring has a mass of 500 g attatched to it, the system is at equilibrium. When pulled 30 cm down, it takes 12.4 seconds to finish 10 oscillations. The amplitude is approximately 20 cm througout. a. what is the spring constant? when the system is at rest, the mass is 40 cm above a flat surface. Find the potential energy of the spring, the gravitational potential energy of the mass, and the kinetic energy of the mass when:...
A weight of 25kg is hung from a spring. A pull of 45kg will stretch the spring to m. The body is pulled down tom below the static equilibrium position and then released. Find the displacement of the body from its equilibrium position at time t sec., the maximum velocity and the period of oscillation (g = 9.8 sea). 10
A weight of 25kg is hung from a spring. A pull of 45kg will stretch the spring to m. The...
A block of mass 0.427 kg is hung from a vertical spring and allowed to reach equilibrium at rest. As a result the spring is stretched by 0.612 m. Find the spring constant Number N/m The block is then pulled down an additional 0.317 m and released from rest. Assuming no damping, what is its period of oscillation? Number How high above the point of release does the block reach as it oscillates? Number In
5. A mass of 225 g is suspended from a vertical spring. It is then pulled down 15 cm and released. The mass completes 10 oscillations in a time of 32 seconds. What is the force constant for the spring? 6. A block of unknown mass is attached to a spring with a force constant of 6.50 N/m and undergoes simple harmonic motion with an amplitude of 10.0 cm. When the block is halfway between its equilibrium position and the...
A spring with a spring constant = 15.0 N/m hangs from the ceiling. A ball is suspended from the spring and allowed to come to rest. It is then pulled down 6.00 cm and released. If the ball makes 30 oscillations in 20.0 s, what is its mass?
A spring with a spring constant 15.0 N/m hangs from the ceiling. A ball is suspended from the spring and allowed to come to rest. It is then pulled down 6.00 cm and released. If the ball makes 30 oscillations in 20.0 s, what is its mass?
6) A mass-spring system consists of a 250-g mass hanging from a spring with a spring constant of k 0.18 J/m2. The mass is pulled down 7.1 cm from its equilibrium position and released from re a) How much work did the person do when she pulled the spring down from its equilibrium position? Assume that the mass was at rest before she pulled it down, and before it was released. (Use the energy-interaction model, not the expression W FavgAx,...
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