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Q: A work of 12 J is needed to stretch a certain spring by 30 cm a) what is the force constant of the…

A: Given data: The work needed to stretch the spring, W=12 J. The distance through which the spring is…

Q: Compressing and stretching a spring Suppose a force of 15 N is required to stretch and hold a spring…

A: (a) From Hooke’s law, the magnitude of the force produced by the spring is given as, Here, k and Δx…

Q: ) A box of mass m= 38 kg which is sliding on a horizontal rough surface and momentarily comes to st…

A: We know that We have given that the mass of 38 kg block moving on a horizontal plane with the…

Q: A block with mass m = 3.27 kg is placed against a spring on a frictionless incline with angle θ =…

A: (a)Elastic potential energy is,

Q: A 50.0 kg student climbs a 5.00 m long rope and stops at the top. (a) What must her average speed be…

A: Given  Mass of student m=50kg length of rope h=5m power P=300W

Q: A0.140 kg block of ice is placed against a horizontal, compressed spring mounted on a horizontal…

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Q: A 5 kg block is connected to a spring with a coefficient of 500 N/m. A force of 100 N is applied…

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Q: a) How much work must be done to stop a 1050-kg car traveling at 90 km/h ? b) A spring has a spring…

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Q: A spring-loaded gun fires a 0.090-kg puck along a tabletop. The puck slides up a curved ramp and…

A: From conservation of energy, 12kx2=mghh=kx22mg Substitute the given values, h=875 Nm23.0×10-2…

Q: A spring with a force constant of 225 N/m is resting on a frictionless surface and mounted…

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Q: All questions please.

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Q: a) A spring with a constant of 27N/m is compressed 0.25m by a 2.0kg mass. If the spring is released…

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Q: A1.3g marble is fired vertically upward using a spring gun. The spring must be compressed 8.3 cm if…

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Q: When a 2.50-kg object is hung vertically on a certain light spring described by Hooke’s law, the…

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Q: works at a spring factory and he was assigned to test a certain spring, whose constant $50 N/m,…

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Q: A 2.9-kg block slides with a speed of 2.1 m>son a frictionless horizontal surface until it…

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Q: A 2-kg block is pushed against a spring with negligible mass and force constant of 400N/m…

A: (a) The elastic potential energy stored in the spring is transferred to the mass as its kinetic…

Q: Q3: The spring is upstretched when x=0. If the body moves from the initial position X=150 mm to the…

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Q: A 1,300 kg car starts at rest and rolls down a hill from a height of 10 m. (a) How much kinetic…

A: The energy possessed by an object, which is in motion with velocity v is known as the kinetic energy…

Q: 2. Suppose that a matchbox car is launched with the use of a spring launcher. The spring has a…

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Q: a) A 11-gram Ice cube can slide without friction up and down a 31⁰ incline. The ice cube is pressed…

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Q: 1) A box of mass m= 38 kg which is sliding on a horizontal rough surface and momentarily comes to…

A: Mass = m = 38 kg Compression = x = 120 mm = 0.12 m Spring constant = k = 25 kN/m = 25000 N/m Initial…

Q: Q2/ A bowstring was tension back by an archer with 0.43 m by applying a load that increased from…

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Q: The 3.8 kg box shown below slides down the ramp from a height of 2.4 m, and strikes the spring.…

A: mass = 3.8 kg h = 2.4 m k = 4.7 N/m

Q: A. A large speaker that you are planning to use, has a huge diaphragm connected to a spring, the…

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Q: A block with mass m = 2.00 kg is placed against a spring on a frictionless incline with angle 0 =…

A: Given data: The mass of block is m=2.00 kg. The angle of inclination is θ=30°. The spring constant…

Q: O An increasingly popular device for improving air flow through nasal passages is the nasalstrip,…

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Q: A vertical massless spring with spring constant of 740 N/m, is attached to a table and is compressed…

A: Given data:  Spring constant (k) = 740 N/m Compression in spring (x) = 0.200 m Mass of the ball (m)…

Q: 1. A 1.75 kg ball rolls down an incline into a spring. The ball starts from rest at a height of 3.10…

A: Since you have asked question with multiple sub-parts in a single request, we would be answering…

Q: (a) The figure below shows an 8.00 kg stone at rest on a spring. The spring is compressed 10.0 cm by…

A: Given, m = 8 kg x = 10 cm

Q: A. What would be the extension that the spring undergoes when adding the mass, if we have a spring…

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Q: a spring has a spring constant k of 140n/m. a 150 g block is placed against the spring and…

A: Spring constant of the spring (k) = 140 N/m Mass of the spring (m)=150gm=0.150 kg Compression in…

Q: .30-kg öbject is hung vertically on a certain light spring described by Hooke's law, the spring…

A: If the mass hangs vertically to the spring weight of the body must equal to the restoring force due…

Q: An archer pulls her bowstring back 0.398 m by exerting a force that increases uniformly from zero to…

A: (a) The equivalent spring constant is found by F = kx Solve the above equation for  k k=Fx=231…

Q: A spring-loaded toy dart gun is used to shoot a dart straight up in the air, and the dart reaches a…

A: Note: As per the guidelines, we can only answer first question of multiple question. Sorry for the…

Q: When a 2.10-kg object is hung vertically on a certain light spring described by Hooke's law, the…

A: Given mass of object m = 2.10 kg stretch in spring y = 2.98 cm = 0.0298 m We have to find our spring…

Q: An archer pulls her bowstring back 0.408 m by exerting a force that increases uniformly from zero to…

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Q: The spring in the above figure has a spring constant of K = 140 N/m. A 150 g block is placed…

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Q: Q2: A perfectly elastic spring requires 0.54 J of work to stretch 6 cm from its equilibrium…

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Q: When a 5 kg object is hung vertically on a certain light spring that obeys Hooke’s law, the spring…

A: Given data: The mass of the first object hung to spring, m1=5 kg. The stretching length of spring…

Q: When a 2.40-kg object is hung vertically on a certain light spring described by Hooke's law, the…

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Q: A spring of spring constant 25 N/m is to be compressed by 100 cm. a) What is the maximum force…

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Q: A 2.0 kg block is released slide down a frictionless surface and into a spring. The far end of the…

A: mass (m)= 2 kg surface = frictionlessinitial height (h) = 0.5 m spring constant (k) = 450 Nm

Q: Suppose you are working on designing a t-shirt launch cannon that works via a spring mechanism and…

A: Launching angle (θ) = 45oLaunching speed (u) = 30 m/s Length of cannon (L) = 0.2 m mass of t shirt…

Q: At the low point in its swing, a pendulum bob with a mass of 0.15kg has a velocity of 14 m/s. A.)…

A: Given,mass of the bob of the pendulum, m = 0.15 kgvelocity of the bob at the lowest point, v == 14…

Q: A 0.25 kg block is released from rest on a frictionless ramp from a height of 2.0 m above the 4.…

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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.