A 1.5 kg object falls from a height of 2.0 m onto a spring scale with a spring constant of 1.5x10 5 N/m. What is the reading on the scale at its greatest compression?

Q: A 2.50-kg mass is attached to a vertical spring with spring constant, k=96.0 N/m and allowed to…

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Q: What is the spring constant of a spring (in units of N/m) that requires 3.0 newtons of force to…

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Q: A physics student weighs 735 N on a bathroom scale containing a heavy spring. The spring compresses…

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Q: What is the magnitude of the force required to stretch a 10 cm-long spring, with a spring constant…

A: Given intial length of the string l= 10cm Spring constant of the spring k= 100N/m Length after…

Q: Suppose that an object of mass 6.7 g is hung from a vertical spring that is stretched 10.2 cm as a…

A: mg=kx    k=mgx

Q: The added 15 Kg will cause the combined 10 and 15 Kg objects to move. Calculate the maximum…

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Q: The block is at rest as shown. What is the spring constant of the spring as shown, in N/m? Use g =…

A: Given data: Mass of block (m) = 100 g = 0.100 kg Extension in spring (x) = 25 cm = 0.25 m…

Q: mm mm 30 40 60 W 110 N 240 N A spring with a pointer attached is hanging next to a scale marked in…

A: The expression for force applied on the spring due to the load is,F=k∆xwhere, ∆x is the extension in…

Q: Q2- If k=2 kN/m, find the initial length of the spring CD.

A: The free body diagram is shown as,

Q: A heavy block is suspended from a vertical spring. The elastic potential energy stored in the spring…

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Q: It takes a force of 2N to compress a spring by 2cm from equilibrium position.  What is the magnitude…

A: Given -          force req. for compression = 2N           distance moved during compression = 2 cm

Q: spring has a natural length of 15 inches. A force of 10 lbs. is required to keep it stretched 5…

A: natural length of spring,x0=15 inchesF=10 lbsstreched x=5 inch

Q: A spring 1.50 m long with force constant 471 N/m is hung from the ceiling of an elevator, and a…

A: Given data, Mass m=14.1 kg Spring Constant k=471 N/m Acceleration a=1.84 m/s2

Q: How much would be the spring have stretched, in cm

A: Given: Mass of object 1 is m1=453 g When object 1 is attached to lower end of spring, then extension…

Q: A 10 Kg object hangs at rest from a spring with force constant 180 N/m. A 15 Kg object is gently…

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Q: A spring (k=856 N/m) is hanging from the ceiling of en elevator, and a 6.3- the spring stretch…

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Q: DNA molecules are typically folded tightly. Stretching a strand of DNA means straightening it, and…

A: Required: The spring constant k

Q: A 26100 kg train is reaching the end of the line. In order to slow down, the front of the train…

A: Given Information:Mass of train m = 26100 kgVelocity of the train v = 62.5 m/sStiffness of the…

Q: A 29.0 cm long spring is hung vertically from a ceiling and stretches to 36.3 cm when a 7.00 kg mass…

A: solution as

Q: When a 2.20-kg object is hung vertically on a certain light spring described by Hooke's law, the…

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Q: A 69 kg man is attached to two of bungee cord in SERIES with spring constant for bungee cord A and B…

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Q: When a 6.50 kg load is hanging from the free end of a 29.0 cm long spring, the spring extends to a…

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Q: A 25.0 cm long spring is hung vertically from a ceiling and stretches to 32.5 cm when a 7.00 kg mass…

A: GIVEN        Length of the spring = L = 25 cm = 0.25 m        Mass hung from the free end of the…

Q: A spring has a  constant of 31 N/m while hanging on a ceiling hook. A 520g toy is then attached to…

A: Given, k=31 N/mm=520 g

Q: A 1.70-kg mass is attached to a vertical spring with spring constant, k=93.0 N/m and allowed to…

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Q: A force of 52 N stretches a spring 73 cm from equilibrium. What is the value of the spring constant?…

A: Given data:  Force (F) = 52 N Comparison in spring (x) = 73 cm = 0.73 m Required: Spring constant…

Q: With no one sitting on it, a certain mattress is .4 m tall. When a 715 N person sits on the…

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Q: A 2kg object is attached to a spring of an unknown spring constant k. If the magnitude of the…

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Q: 9) A spring has a constant of 875 N/m. What hanging mass will cause this spring to stretch 4.5 m?

A: Let's Consider a vertical spring of spring constant 'k' On which we hang a mass 'm'It will stretch a…

Q: Imm וננננ mm 30 10 60 W 110 N 240 N A spring with a pointer attached is hanging next to a scale…

A: The force equation for the given cases, From equation (I) and (II), the values of extension of…

Q: 4. A 4 kg large box is brought to a stop from a speed of 5 m/s due to friction and a large spring…

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Q: One end of a light spring with spring constant k, = 1,200 N/m is attached to the ceiling. A second…

A: Given spring constant k1=1200N/m k2= 1600N/m and mass m= 1.5kg We have to find spring stretch,…

Q: A 2.50-kg mass is attached to a vertical spring with spring constant, k=96.0 N/m and allowed to…

A: Given: The mass of the object is 2.5 kg. The spring constant is 96 N/m. The amplitude of the system…

Q: 5. compressing the spring a distance of 0.20m. When released, the block moves on a horizontal…

A: Given: The mass of the object is 0.5 kg. The compression in the spring is 0.2 m. The spring constant…

Q: 7. When a 0.38-kg block is suspended on a vertical spring, it causes it to stretch 3.30 cm. If the…

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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: Determine the 'spring constant' of the climbing rope if it stretches 2 m under the weight of a 70 kg…

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Q: JA 21.0 cm long spring is hung vertically from a ceiling and stretches to 27.7 cm when a 6.50 kg…

A: (a) The gravitational force acting on the mass is balanced by the restoring force in the spring. The…

Q: 9) A spring has a constant of 875 N/m. What hanging mass will cause this spring to stretch 4.5 m?

A: Let's Consider a vertical spring of spring constant 'k' On which we hang a mass 'm'It will stretch a…

Q: . A 0.20 kg block is dropped on a vertical spring that has a spring constant of 180 N/m. The block…

A: Mass of block(m)=0.20 kgSpring constant (k)=180 N/mCompression in spring (x)=0.15 m

Q: An instrument to measure the acceleration of gravity on Mars is constructed of a spring from which…

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Q: An ideal spring hangs vertically. When a 359- g object is hung from the bottom end, and lowered…

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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.