15. A spring is pulled to 10 cm and held in place with a force of 500 N. What is the spring constant of the spring? A. 5000KN/m B. 500N/m C. 5KN/m D. 50KN/m

Q: A 10-kg mass is attached to a spring that hangs vertically and is stretched 2 m from the equilibrium…

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Q: A 25.0 g string has a length of 200 cm. What is the mass per unit length of the string? 12

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Q: A mass of 3kg hangs from a spring with a spring constant of k=1300 N/m. Calculate by how much the…

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Q: With no one sitting on it, a certain mattress is .4 m tall. When a 778 N person sits on the…

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Q: You construct a dart gun using a spring that has a spring constant of 250 N/m.  The dart you wish to…

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Q: 8. A 0.25 kg toy car is attached to a horizontal spring and the car feels a force of 30 N to the…

A: a) The spring constant is F=kxk=Fx=30 N12 cm10-2 m1 cm=250 N/m

Q: 2. Consider the concepts related to springs. Choose one of the following to answer: i. Compare and…

A: Restoring force is equal to applied force but opposite in nature. When an applied force compress a…

Q: 3. A mass of 0.700 kg is initially held at rest upon a horizontal surface while in contact with a…

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Q: A 200 g air-track glider is attached to a spring. The glideris pushed 10.0 cm against the spring,…

A: Given: Mass of the air glider, m =200 g Stretched length x=10.0 cm Number of oscillations n =10 Time…

Q: 1. A spring is compressed 0.48m and exerts a force of 32N, what is the spring constant?

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Q: 27. A spring is hung from the ceiling. A 0.450-kg block is then attached to the free end of the…

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Q: 10) A spring attached to a wall is compressed by 12.5[cm] and a block of mass 1.0[kg] is held…

A: When the spring was compressed it stored potential energy into the spring and when the block was…

Q: (II) It takes a force of 91.0 N to compress the spring of a toy popgun 0.175 m to “load” a 0.160-kg…

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Q: 2. The upper end of a spring is attached to the ceiling. The spring constant is 5N/m. After a body…

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Q: One type of BB gun uses a spring-driven plunger to blow the BB from its barrel. (a) Calculate the…

A: Given:  mass, m = 0.05 kg  distance, y = 0.150 m  speed, v = 20 m/s

Q: What is the spring constant of a spring that stretches a distance of 0.085 m when a mass of 0.37 kg…

A: Using Hooke's law, F=-kx

Q: A 1 kg ball is pushed against a spring until the spring compresses by 1 cm. Then the ball is…

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Q: What is the spring constant of a spring that needs a force of 6 N to be compressed from 0.40 m to…

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Q: (II) A mass resting on a horizontal, frictionless surface is attached to one end of a spring; the…

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Q: 10. A mass oscillates on horizantal spring. It's velocity vx  and the spring exerts force fx. At the…

A: Solution: Given that mass oscillates on horizantal spring. It's velocity vx  and the spring exerts…

Q: 1. A fisherman's spring scale stretches 3.9 cm when a 2.7 kg fish hangs from it. (A) What is the…

A: Let spring constant is= k

Q: Q2. A block of mass attached to a spring with a constant of 20ON/m vibrates a 115HZ, what is the…

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Q: A spring is stretched vertically by 6.0 cm when a mass of 200 g is hung on it. Calculate the spring…

A: Given data The distance spring stretched is x = 6 cm. The mass hung with spring is m = 200 g.…

Q: 3. A spring is mounted vertically (k= 800/m) and is compressed down 0.200 meter. Find the upward…

A: We can solve this problem using conservation of energy

Q: The mass hangs at the end of a spring which has 300 N/m spring constant. The 4 kg mass is displaced…

A: given:spring constant  k=300 N/mmass m = 4 kg max displacement = 12 cm

Q: a spring has an unstretched length of 25.0 cm. When a 500g mass is hung from this spring a length of…

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Q: 20. Suppose you determine the spring constant of a spring by attaching a 250-g mass to it and…

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Q: A spring is pulled to 10 cm and held in place with a force of 500 N. What is the spring constant of…

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Q: Q4 A/ A seat attached to a spring from below. The spring of the seat will be pressed towards the…

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Q: Write down an explanation, based on a scientific theory, of why a spring with a weight on one end…

A: Explanation of scientific: The weight of the object is applied on the spring. Now, the spring…

Q: A 1.65 kg mass stretches a vertical spring 0.240 m . Part A If the spring is stretched an additional…

A: M= 1.65 kg  Stretches to 0.24m  Again stretched by 0.13m

Q: Two springs, A & B, are attached in pa The spring system will elongate 7 centimeters (Crn] when an…

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Q: 3. Your teacher gives you a pop-up toy that has a mass of 0.15 kg. When you push down on it, it…

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Q: 5) A mass of 0.3 kg hangs motionless from a vertical spring whose length is 0.8 m and whose…

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Q: f1. A Imer spcing tound in store 0J of anepy utien campressed hy a distance 121 m. a. What is the…

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Q: 1. When a 450.0 gram mass is attached to a vertical spring, the spring will settle at a stretch…

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Q: *40. A 1.1-kg object is suspended from a vertical spring whose spring constant is 120 N/m. (a) Find…

A: a) The weight of the object would be balanced by the spring force therefore,…

Q: A 5.50 meter spring is pulled with a force of 58N and stretches by 0.25m, to a total length of…

A: Length , l = 5.5 m  Force , F = 58 N  Stretches , x = 0.25 m  Total Length , L = 5.75 m  Vibrates ,…

Q: Question 7 A mass/spring system has a period of 0.25 seconds. The k value of the spring is 75 N/m.…

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Q: if we know that 200 gm can make an elongation of a spring by 10 cm , then the spring made 5 cm extra…

A: Given, mass = 200 gm = 200/1000 = 0.2 kg  therefore, force F = 1.96 N Displacement , x = 5 cm =…

Q: A mass of 0.12 kg is sliding on a frictionless horizontal surface when it comes to a horizontal…

A: Given that:Mass, m=0.12 kgSpring constant, k=90 N/mInitial velocity , u=15 m/s

Q: A spring has a length of 0.200 m when a 0.300-kg mass hangs from it, and a length of 0.750 m when a…

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Q: 5.A student finds a spring that is labeled k=45 N/m. She hangs it vertically and attaches a 500 g…

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Spring Potential Energy

The potential energy is the energy possessed by a body by virtue of its position or the energy held by the object due to its position relative to other objects, its force like stresses, charge, and other factors affecting the particles of the body. The potential energy is the measure of the net work done by or on the body. The spring potential energy is the potential energy stored due to the deformation of an elastic spring and this elasticity is due to the stretched spring. The elasticity is the ability of a solid-state matter to come back to its equilibrium position or original position after any kind of external force is acted on it. It is also known as Elastic potential energy. The potential energy here is caused due to the displacement of the spring from its equilibrium position to another position and this potential energy is equal to the net work done due to the stretching of the spring. It also resembles the same mechanics of the oscillation of a simple pendulum, where due to the external force, the object moves from its equilibrium position to its maximum ends and the periodic motion continues till it comes back to the equilibrium position to rest.