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A spring on a horizontal surface can be stretched and held...
A spring on a horizontal surface can be stretched and held 0.6 m from its equilibrium...
A spring on a horizontal surface can be stretched and held 0.6 m from its equilibrium position with a force of 66 N. a. How much work is done in stretching the spring 5.5 m from its equilibrium position? b. How much work is done in compressing the spring 4.5 m from its equilibrium position? a. Set up the integral that gives the work done in stretching the spring 5.5 m from its equilibrium position. Use increasing limits of integration...
Circle Answer & Please Write Legibly. A spring on a horizontal surface can be stretched and...
Circle Answer & Please Write Legibly.
A spring on a horizontal surface can be stretched and held 0.1 m from its equilibrium position with a force of 8 N. a. How much work is done in stretching the spring 5.5 m from its equilibrium position? b. How much work is done in compressing the spring 2.5 m from its equilibrium position? a. Set up the integral that gives the work done in stretching the spring 5.5 m from its equilibrium...
A spring on a horizontal surface can be stretched and held 0.7 m from its equilibrium...
A spring on a horizontal surface can be stretched and held 0.7 m from its equilibrium position with a force of 70 N. a. How much work is done in stretching the spring 5.5 m from its equilibrium position? b. How much work is done in compressing the spring 1.5 m from its equilibrium position? a. Set up the integral that gives the work done in stretching the spring 5.5 m from its equilibrium position. Use increasing limits of integration....
Caloulate the work required to stretch the following springs 1.5 m from their equilibrium positions. Assume...
Caloulate the work required to stretch the following springs 1.5 m from their equilibrium positions. Assume Hooke's law is obeyed a. A spring that required 80 J of work to be stretched 0.2 m from its equilibrium position. b.A spring that required a force of 250 N to be stretched 0.4 m from its equibrium position a. Set up the integral that gives the work done in strotching the spring 1.5 m from its equilibrium position. Use increasing Imits of...
1) A 4.0kg cart on a level ground is pulled with a horizontal spring that's stretched...
1) A 4.0kg cart on a level ground is pulled with a horizontal spring that's stretched 2.0cm from its equilibrium length. The spring constant of the spring is 100N/m. The cart moves with a constant acceleration. Friction may not be ignored. a) What is the magnitude of the frictional force on the cart. b) Now the spring is stretched twice as far from its equilibrium length. Find the acceleration of the cart. 2)A box that weighs 200N is being dragged...
Use polar coordinates to find the centroid of the following constant-density plane region The reg...
Use polar coordinates to find the centroid of the following constant-density plane region The region bounded by the cardioid r4+4cos0. Set up the double integral that gives the mass of the region using polar coordinates. Use increasing limits of integration. Assume a density of 1 dr d0 (Type exact answers.) Set up the double integral that gives My the plate's first moment about the y-axis using polar coordinates. Use increasing limits of integration. Assume a density of M,-J J O...
(1 point) Finding the work done in stretching or compressing a spring. Hooke's Law for Springs....
(1 point) Finding the work done in stretching or compressing a spring. Hooke's Law for Springs. According to Hooke's law, the force required to compress or stretch a spring from an equilibrium position is given by F(x) = kx, for some constant k. The value of k (measured in force units per unit length) depends on the physical characteristics of the spring. The constant k is called the spring constant and is always positive. Part 1. Suppose that it takes...
(1 point) A frictionless spring with a 7-kg mass can be held stretched 0.6 meters beyond...
(1 point) A frictionless spring with a 7-kg mass can be held stretched 0.6 meters beyond its natural length by a force of 70 newtons. If the spring begins at its equilibrium position, but a push gives it an initial velocity of 1 m/sec, find the position of the mass after t seconds. 0.244sin(4.08t) meters
a force of 4.9N is applied to a block attached to the free end of a...
a force of 4.9N is applied to a block attached to the free end of a spring, stretching the spring from its equilibrium position by 0.012 m. a) find the spring constant of the spring b) what force does the spring exert on the block if it is stretched 0.017 m c) how much work is done by the spring force on the block as it stretched from equilibrium to 0.017 m
A force of 150 lb is required to hold a spring that has been stretched from...
A force of 150 lb is required to hold a spring that has been stretched from its natural length of 1 ft to 3 ft. How much work is done in stretching the spring from 3 ft to 5 ft?
A spring on a horizontal surface can be stretched and held 0.6 m from its equilibrium position with a force of 66 N. a. How much work is done in stretching the spring 5.5 m from its equilibrium position? b. How much work is done in compressing the spring 4.5 m from its equilibrium position? a. Set up the integral that gives the work done in stretching the spring 5.5 m from its equilibrium position. Use increasing limits of integration...
Circle Answer & Please Write Legibly.
A spring on a horizontal surface can be stretched and held 0.1 m from its equilibrium position with a force of 8 N. a. How much work is done in stretching the spring 5.5 m from its equilibrium position? b. How much work is done in compressing the spring 2.5 m from its equilibrium position? a. Set up the integral that gives the work done in stretching the spring 5.5 m from its equilibrium...
A spring on a horizontal surface can be stretched and held 0.7 m from its equilibrium position with a force of 70 N. a. How much work is done in stretching the spring 5.5 m from its equilibrium position? b. How much work is done in compressing the spring 1.5 m from its equilibrium position? a. Set up the integral that gives the work done in stretching the spring 5.5 m from its equilibrium position. Use increasing limits of integration....
Caloulate the work required to stretch the following springs 1.5 m from their equilibrium positions. Assume Hooke's law is obeyed a. A spring that required 80 J of work to be stretched 0.2 m from its equilibrium position. b.A spring that required a force of 250 N to be stretched 0.4 m from its equibrium position a. Set up the integral that gives the work done in strotching the spring 1.5 m from its equilibrium position. Use increasing Imits of...
Use polar coordinates to find the centroid of the following constant-density plane region The region bounded by the cardioid r4+4cos0. Set up the double integral that gives the mass of the region using polar coordinates. Use increasing limits of integration. Assume a density of 1 dr d0 (Type exact answers.) Set up the double integral that gives My the plate's first moment about the y-axis using polar coordinates. Use increasing limits of integration. Assume a density of M,-J J O...
(1 point) Finding the work done in stretching or compressing a spring. Hooke's Law for Springs. According to Hooke's law, the force required to compress or stretch a spring from an equilibrium position is given by F(x) = kx, for some constant k. The value of k (measured in force units per unit length) depends on the physical characteristics of the spring. The constant k is called the spring constant and is always positive. Part 1. Suppose that it takes...
(1 point) A frictionless spring with a 7-kg mass can be held stretched 0.6 meters beyond its natural length by a force of 70 newtons. If the spring begins at its equilibrium position, but a push gives it an initial velocity of 1 m/sec, find the position of the mass after t seconds. 0.244sin(4.08t) meters
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