Now let’s use the concept of elastic potential energy to solve a problem involving a spring....
Now let’s use the concept of elastic potential energy to solve a problem involving a spring. A glider with mass m=0.200kg sits on a frictionless horizontal air track, connected to a spring of negligible mass with force constant k=5.00N/m. You pull on the glider, stretching the spring 0.100 m, and then release it with no initial velocity. The glider begins to move back toward its equilibrium position (x=0). What is its speed when x=0.0800m?
Part a: What is the value of x when the object’s speed is 0.20 m/s?
Homework Answers
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Now let’s use the concept of elastic potential energy to solve a
problem involving a spring....
A glider with mass m=0.200kg sits on a frictionless horizontal air track, connected to a spring...
A glider with mass m=0.200kg sits on a frictionless horizontal air track, connected to a spring of negligible mass with force constant k=5.00N/m. Suppose the glider is initially at rest at x=0, with the spring unstretched. Then you apply a constant force F⃗ with magnitude 0.583 N to the glider. What is the glider’s speed when it has moved to x=0.100m? If the 0.583 N force is removed when the glider reaches the 0.100 m point, at what distance from...
6. An air-track glider is connected to an ideal spring and can oscillate back and forth on the fr...
6. An air-track glider is connected to an ideal spring and can oscillate back and forth on the frictionless surface of the track. The potential energy function of the spring/glider system is U(x) 2.024.0 1.0 in Joules. Here represents the position of the center of the glider in meters. The graph of this function is provided. The y-axis is in Joules and the x- axis is in meters. a. What is the a-coordinate of the center of the glider when...
Consider the force-displacement graph for a spring shown. Determine the spring constant, the potential energy stored...
Consider the force-displacement graph for a spring shown. Determine the spring constant, the potential energy stored when the spring is stretched from x = 0 to x = 4.0 cm. the change in the potential energy stored in stretching the spring from x = 1.0 cm to x = 4.0 cm. A cart having a mass M = 180 g on a friction free horizontal surface is accelerated from rest by the launching spring of problem 2. What is the...
Problem 12: (10 points) PS 7-71: A spring with spring constant k is stretched a distance...
Problem 12: (10 points) PS 7-71: A spring with spring constant k is stretched a distance x and hooked onto a block of wood of mass m, which sits on a lab table. Then you release the block. The kinetic friction force between the block and the lab table is F equilibrium length? (VS) length? (Vs) initial stretch of x 65 cm, and a constant friction force Fi 2.4 N. (a) What is the initial elastic potential energy stored in...
5. + 0/1 points Previous Answers OSUniPhys1 15.2.WA.029. My Notes You attach one end of a...
5. + 0/1 points Previous Answers OSUniPhys1 15.2.WA.029. My Notes You attach one end of a spring with a force constant k = 893 N/m to a wall and the other end to a mass m = 2.22 kg and set the mass-spring system into oscillation on a horizontal frictionless surface as shown in the figure. To put the system into oscillation, you pull the block to a position x; = 6.76 cm from equilibrium and release it. x =...
1. (20 points) A block of mass 0.500 kg is forced against a spring of negligible...
1. (20 points) A block of mass 0.500 kg is forced against a spring of negligible mass, compressing the spring 0.200 m. as shown in the figure. When released from rest, the block leaves the spring after moving 0.200 m, then continues moving along the everywhere rough, horizontal tabletop. The force constant is 1.00 x 102N/m. The coefficient of kinetic friction between tabletop and block is 0.362. a) Draw a figure indicating and labeling all external forces acting on the...
For this problem, use the system of the spring-Earth-block system, but do not include the wall...
For this problem, use the system of the spring-Earth-block system, but do not include the wall or track in your system A spring (spring constant k) is near the bottom of a frictionless loop-the-loop (radius R). The left end of the spring is secured to an immovable wall. The right end ofthe spring is used to launch a block (mass m) around the loop-the-loop 1. Explain why the track does no work on the block, even though it exerts a...
You attach one end of a spring with a force constant k = 693 N/m to...
You attach one end of a spring with a force constant k = 693 N/m to a wall and the other end to a mass m = 1.62 kg and set the mass-spring system into oscillation on a horizontal frictionless surface as shown in the figure. To put the system into oscillation, you pull the block to a position xi = 6.76 cm from equilibrium and release it. A horizontal spring labeled k is attached on its left end to...
Review Constants Let's begin with a straightforward example of simple harmonic motion (SHM). A spring is...
Review Constants Let's begin with a straightforward example of simple harmonic motion (SHM). A spring is mounted horizontally on an air track as in (Figure 1), with the left end held stationary. We attach a spring balance to the free end of the spring, pull toward the right, and measure the elongation. We determine that the stretching force is proportional to the displacement and that a force of 60 N causes an elongation of 0.030 m. We remove the spring...
A mass m = 2.77 kg is attached to a spring of force constant k =...
A mass m = 2.77 kg is attached to a spring of force constant k = 44.9 N/m and set into oscillation on a horizontal frictionless surface by stretching it an amount A = 0.11 m from its equilibrium position and then releasing it. The figure below shows the oscillating mass and the particle on the associated reference circle at some time after its release. The reference circle has a radius A, and the particle traveling on the reference circle...
6. An air-track glider is connected to an ideal spring and can oscillate back and forth on the frictionless surface of the track. The potential energy function of the spring/glider system is U(x) 2.024.0 1.0 in Joules. Here represents the position of the center of the glider in meters. The graph of this function is provided. The y-axis is in Joules and the x- axis is in meters. a. What is the a-coordinate of the center of the glider when...
Consider the force-displacement graph for a spring shown. Determine the spring constant, the potential energy stored when the spring is stretched from x = 0 to x = 4.0 cm. the change in the potential energy stored in stretching the spring from x = 1.0 cm to x = 4.0 cm. A cart having a mass M = 180 g on a friction free horizontal surface is accelerated from rest by the launching spring of problem 2. What is the...
Problem 12: (10 points) PS 7-71: A spring with spring constant k is stretched a distance x and hooked onto a block of wood of mass m, which sits on a lab table. Then you release the block. The kinetic friction force between the block and the lab table is F equilibrium length? (VS) length? (Vs) initial stretch of x 65 cm, and a constant friction force Fi 2.4 N. (a) What is the initial elastic potential energy stored in...
5. + 0/1 points Previous Answers OSUniPhys1 15.2.WA.029. My Notes You attach one end of a spring with a force constant k = 893 N/m to a wall and the other end to a mass m = 2.22 kg and set the mass-spring system into oscillation on a horizontal frictionless surface as shown in the figure. To put the system into oscillation, you pull the block to a position x; = 6.76 cm from equilibrium and release it. x =...
1. (20 points) A block of mass 0.500 kg is forced against a spring of negligible mass, compressing the spring 0.200 m. as shown in the figure. When released from rest, the block leaves the spring after moving 0.200 m, then continues moving along the everywhere rough, horizontal tabletop. The force constant is 1.00 x 102N/m. The coefficient of kinetic friction between tabletop and block is 0.362. a) Draw a figure indicating and labeling all external forces acting on the...
For this problem, use the system of the spring-Earth-block system, but do not include the wall or track in your system A spring (spring constant k) is near the bottom of a frictionless loop-the-loop (radius R). The left end of the spring is secured to an immovable wall. The right end ofthe spring is used to launch a block (mass m) around the loop-the-loop 1. Explain why the track does no work on the block, even though it exerts a...
Review Constants Let's begin with a straightforward example of simple harmonic motion (SHM). A spring is mounted horizontally on an air track as in (Figure 1), with the left end held stationary. We attach a spring balance to the free end of the spring, pull toward the right, and measure the elongation. We determine that the stretching force is proportional to the displacement and that a force of 60 N causes an elongation of 0.030 m. We remove the spring...
A mass m = 2.77 kg is attached to a spring of force constant k = 44.9 N/m and set into oscillation on a horizontal frictionless surface by stretching it an amount A = 0.11 m from its equilibrium position and then releasing it. The figure below shows the oscillating mass and the particle on the associated reference circle at some time after its release. The reference circle has a radius A, and the particle traveling on the reference circle...
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