If you stretch a spring attached to the hanger to its maximum point, is there no...
If you stretch a spring attached to the hanger to its maximum point, is there no gravitational potential energy?
Homework Answers
No, when spring stretches work is done which is stored in the form of potential energy in spring , there is no mass involved so no gravitational potential energy. Gravitational potential energy is equal to work in moving mass against gravity.
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If you stretch a spring attached to the hanger to its maximum
point, is there no...
A mass attached to a spring is suspended as shown. When the mass is at rest...
A mass attached to a spring is suspended as shown. When the mass is at rest the spring is 12 centimeters long. The unstretched length of the spring is 8 centimeters. The mass is pulled down so that the spring length is 16 centimeters and then released. A graph of the spring length as a function of time is shown. Eight points are labeled A - H in the graph. At which point or points is the spring potential energy...
You have a particular spring that if you stretch it 10 cm, the potential energy in...
You have a particular spring that if you stretch it 10 cm, the potential energy in the spring is 100 Joules. What would be potential energy of this spring be if you were to stretch is twice as far? Give your answer in Joules.
1) A0.4-kg mass is attached to a spring that can compress as well as stretch. The...
1) A0.4-kg mass is attached to a spring that can compress as well as stretch. The mass and spring are resting on a horizontal tabletop. The spring constant is 50 N/m. The mass is pulled, stretching the spring 48 cm. The mass is then released, and the spring-mass system begins to oscillate. a) Construct a complete energy system diagram to predict the speed of the mass as it passes a point that is a distance of 39 cm from its...
A block of mass mis attached to a horizontal spring and rests on a flat, smooth...
A block of mass mis attached to a horizontal spring and rests on a flat, smooth surface as seen in the figure. The block can be pushed in the negative x- direction to compress the spring or pulled in the positive x-direction to stretch the spring. Where along the x-axis does the block have to be for the spring to have zero potential energy? Marked out of Flag estion ix=0 0 Select one: O a. The spring has zero potential...
A force of 4.9 N is required to stretch a certain spring by 1.3 cm. Part...
A force of 4.9 N is required to stretch a certain spring by 1.3 cm. Part A: How far must this spring be stretched for its potential energy to be 0.025 J? Part B: How much stretch is required for the spring potential energy to be 0.075 J?
Problem 6. A block of mass 400 grams is suspended from a vertical spring of force...
Problem 6. A block of mass 400 grams is suspended from a vertical spring of force constant 25.0N/m. (a) How much is the stretch in the spring when the system is in equilibrium? The block is pulled a distance of 20.0 cm below its equilibrium position and released (b) What is the total energy of the system when the block is released? (Take the gravitational potential energy to be zero in the equilibrium position.) (c) What is the speed of...
When a 0.184-kg mass is attached to a vertical spring, it causes the spring to stretch...
When a 0.184-kg mass is attached to a vertical spring, it causes the spring to stretch a distance d. If the mass is now displaced slightly from equilibrium, it is found to make 75.0 oscillations in 10.1 s. Find the stretch distance, d.
It takes 6.5 J of work to stretch a spring 4.1 cm from its unstressed (relaxed)...
It takes 6.5 J of work to stretch a spring 4.1 cm from its unstressed (relaxed) length. a) How much (in J) spring potential energy is then stored by the spring? b) What is the spring constant k in N/m? c) What if the spring is compressed instead by 4.1 cm from its unstressed length, how much (in J) spring potential energy is then stored by the spring? d) How much work (in J) is needed to compress the spring...
A mass of 2.5 kg is attached to a spring that has a spring constant of...
A mass of 2.5 kg is attached to a spring that has a spring constant of 65 N/m. The mass is oscillating on a frictionless, horizontal surface. When the spring is stretched 10 cm, its elastic potential energy and the kinetic energy of the mass are equal. What is the maximum speed of the mass?
A block of mass m = 3.5 kg is attached to a spring with spring constant...
A block of mass m = 3.5 kg is attached to a spring with spring constant k = 990 N/m. It is initially at rest on an inclined plane that is at an angle of θ = 22° with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is μk = 0.12. In the initial position, where the spring is compressed by a distance of d = 0.19 m, the mass is at...
A mass attached to a spring is suspended as shown. When the mass is at rest the spring is 12 centimeters long. The unstretched length of the spring is 8 centimeters. The mass is pulled down so that the spring length is 16 centimeters and then released. A graph of the spring length as a function of time is shown. Eight points are labeled A - H in the graph. At which point or points is the spring potential energy...
1) A0.4-kg mass is attached to a spring that can compress as well as stretch. The mass and spring are resting on a horizontal tabletop. The spring constant is 50 N/m. The mass is pulled, stretching the spring 48 cm. The mass is then released, and the spring-mass system begins to oscillate. a) Construct a complete energy system diagram to predict the speed of the mass as it passes a point that is a distance of 39 cm from its...
A block of mass mis attached to a horizontal spring and rests on a flat, smooth surface as seen in the figure. The block can be pushed in the negative x- direction to compress the spring or pulled in the positive x-direction to stretch the spring. Where along the x-axis does the block have to be for the spring to have zero potential energy? Marked out of Flag estion ix=0 0 Select one: O a. The spring has zero potential...
Problem 6. A block of mass 400 grams is suspended from a vertical spring of force constant 25.0N/m. (a) How much is the stretch in the spring when the system is in equilibrium? The block is pulled a distance of 20.0 cm below its equilibrium position and released (b) What is the total energy of the system when the block is released? (Take the gravitational potential energy to be zero in the equilibrium position.) (c) What is the speed of...
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