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An object of mass m attached to a spring with constant k oscillates with amplitude A....
7. (25 pts.) Determining Mass A spring oscillates with a period of 2.00 s when a...
7. (25 pts.) Determining Mass A spring oscillates with a period of 2.00 s when a block of mass m is attached to it and the other end is attached to a large, immovable object. When the mass is increased by 2.00 kg, the period of oscillation is 3.00 s. Determine the mass m. Assume that friction and air resistance are negligible and that the mass moves on a flat, horizontal surface.
A mass m = 3 kg is attached to a spring with spring constant k =...
A mass m = 3 kg is attached to a spring with spring constant k = 3 N/m and oscillates with simple harmonic motion along the x-axis with an amplitude A = 0.10 m. (a) What is the angular frequency of this oscillation? (b) What is the period T and the frequency f of the oscillation? (c) If the phase constant = 0, write down expressions for the displacement, velocity and acceleration of the mass as a function...
A 500-g object attached to the end of a spring oscillates with an amplitude of 8.0...
A 500-g object attached to the end of a spring oscillates with an amplitude of 8.0 cm and a frequency of 1.20 Hz. (a) Find its maximum speed. (This question has two parts, this is part (a) of the question) 0.89 m/s O 0.79 m/s 0.60 m/s O 0.75 m/s A 500-g object attached to the end of a spring oscillates with an amplitude of 8.0 cm and a frequency of 1.20 Hz. (b) What is its speed when it...
As shown in the above diagram, a flat object of mass m = 11.8kg oscillates at...
As shown in the above diagram, a flat object of mass m = 11.8kg oscillates at the end of a vertical spring with a spring constant of k = 2060kg/s2. There is air resistance due to the shape of the object at the end of the spring where the damping coefficient is b = 3.05 kg/s. (a) What is the angular frequency of oscillation? (b) How long does it take for the energy of the system to decrease by 10%?
An object on a spring with spring constant k = 5 N/m oscillates in simple harmonic...
An object on a spring with spring constant k = 5 N/m oscillates in simple harmonic motion with amplitude 0.4 m. What is the total energy in this system?
A mass attached to a spring oscillates with a period of 1.71 s and an amplitude...
A mass attached to a spring oscillates with a period of 1.71 s and an amplitude of 0.041 m. If the mass starts at x = 0.041 m at time t = 0, where is it at time t = 5.61 s
A 9.10 kg object oscillates at the end of a vertical spring that has a spring...
A 9.10 kg object oscillates at the end of a vertical spring that has a spring constant of 2.25 times 10^4 N/m. The effect of air resistance is represented by the damping coefficient b = 3.00 N s/m. Calculate the frequency of the dampened oscillation. By what percentage does the amplitude of the oscillation decrease in each cycle? Find the time interval that elapses while the energy of the system drops to 3.00% of its initial value.
A 500-g object attached to the end of a spring oscillates with an amplitude of 8.0...
A 500-g object attached to the end of a spring oscillates with an amplitude of 8.0 cm and a frequency of 1.20 Hz. (a) Find its maximum speed. (This question has two parts, this is part (a) of the question) O 0.89 m/s 0.79 m/s 0.60 m/s O 0.75 m/s
An object with mass 3.5 kg is attached to a spring with spring stiffness constant k...
An object with mass 3.5 kg is attached to a spring with spring stiffness constant k = 250 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
A 0.40-kg mass is attached to a spring with a force constant of k = 207...
A 0.40-kg mass is attached to a spring with
a force constant of k = 207 N/m, and the mass–spring
system is set into oscillation with an amplitude of A =
2.0 cm. Determine the following.
(a) mechanical energy of the system
_____ J
(b) maximum speed of the oscillating mass
_____ m/s
(c) magnitude of the maximum acceleration of the oscillating
mass
_____ m/s2
A 0.40-kg mass is attached to a spring with a force constant of k =...
7. (25 pts.) Determining Mass A spring oscillates with a period of 2.00 s when a block of mass m is attached to it and the other end is attached to a large, immovable object. When the mass is increased by 2.00 kg, the period of oscillation is 3.00 s. Determine the mass m. Assume that friction and air resistance are negligible and that the mass moves on a flat, horizontal surface.
A 500-g object attached to the end of a spring oscillates with an amplitude of 8.0 cm and a frequency of 1.20 Hz. (a) Find its maximum speed. (This question has two parts, this is part (a) of the question) 0.89 m/s O 0.79 m/s 0.60 m/s O 0.75 m/s A 500-g object attached to the end of a spring oscillates with an amplitude of 8.0 cm and a frequency of 1.20 Hz. (b) What is its speed when it...
A 9.10 kg object oscillates at the end of a vertical spring that has a spring constant of 2.25 times 10^4 N/m. The effect of air resistance is represented by the damping coefficient b = 3.00 N s/m. Calculate the frequency of the dampened oscillation. By what percentage does the amplitude of the oscillation decrease in each cycle? Find the time interval that elapses while the energy of the system drops to 3.00% of its initial value.
A 500-g object attached to the end of a spring oscillates with an amplitude of 8.0 cm and a frequency of 1.20 Hz. (a) Find its maximum speed. (This question has two parts, this is part (a) of the question) O 0.89 m/s 0.79 m/s 0.60 m/s O 0.75 m/s
A 0.40-kg mass is attached to a spring with
a force constant of k = 207 N/m, and the mass–spring
system is set into oscillation with an amplitude of A =
2.0 cm. Determine the following.
(a) mechanical energy of the system
_____ J
(b) maximum speed of the oscillating mass
_____ m/s
(c) magnitude of the maximum acceleration of the oscillating
mass
_____ m/s2
A 0.40-kg mass is attached to a spring with a force constant of k =...
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