A 34 kg child uses a pogo stick to bounce up and down. The spring constant, k, of the toy equals 8,600 N/m. (a) By how much would the spring be compressed by the child if she simply balanced herself vertically on the pedals of the stick? (Give your answer in cm.) _______ cm (b) How much energy (in J) is stored in the spring under this circumstance? ________ J

Q: Problem 2: You have a spring with a spring constant 3600 N/m. Part (a) If you want to store 135 J of…

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Q: A 300 g block is dropped onto a relaxed vertical spring that has a spring constant of k = 3.0 N/cm…

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Q: 14. Neil and Gus are having a competition to see who can launch a marble highest in the air using a…

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Q: Treating the wing as an ideal spring, find the force constant of the wing. Express your answer using…

A: Dear student The force applied by spring of force constant K is given by: F = Kx Also the energy…

Q: A spring with kkk = 58 N/mN/m hangs vertically next to a ruler. The end of the spring is next to the…

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Q: A spring with spring constant k = 190 N/m is suspended vertically with its upper end fixed to the…

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Q: -d m-d2m- C kAc N/m B d,m AR N/m A D La longitud no alargada del resorte AB es de 9 m. di = 7 m d2 =…

A: From the figure tan(θAB) = d1/d2 θAB = tan-1(0.7) = 35o and tan(θAC)  = d1/d1 θAB = tan-1(1) =…

Q: A block with mass 0.50 kg is forced against a horizontal spring of negligible mass, compressing the…

A: The objective of this question is to find the coefficient of kinetic friction between the block and…

Q: spring stretches 2.5 cm. If the 4 kg mass is removed, how far will the spring stretch if a 1.5 kg…

A: According to Hook's law F = kx

Q: A block attached to a spring is oscillating between point x (fully compressed) and point y (fully…

A: In a spring block system total energy of the system is constant.  When block spring is compressed to…

Q: Problem #2: Assume that the force of a bow on an arrow behaves like the spring force. In aiming the…

A: Given that :F=200 Nx=40 cm  =0.4 mm=50g  =0.05 kg The magnitude of spring force is given by,F=kx…

Q: The potential energy of an archer's bow is given by U(x) = bx2 + cx3. The distance at which the…

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Q: Starting from rest, a 73-kg person drops a distance of 0.5 m onto an ideal stiff spring of…

A: Given data as per question mass  =  73kg h  =  0.5m x   =  0.08m

Q: A 4.0 kg-block attached to a 20 N/m-spring constant spring moves on a frictionless horizontal…

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Q: 12. BIO The Wing of the Hawkmoth Experiments performed on the wing of a hawkmoth (Manduca sexta)…

A: It is given that,                         The distance of deflection of Hawkmoth's wing is x=4.8…

Q: The left end of a spring is attached to a wall. The right end of the spring is attached to a block.…

A: The spring constant, k=26.2 N/m Displacement of the spring in the x-direction, x=11.3 cm

Q: The pendulum has a mass of 1 kg and in figure (a) it is moved to a maximum vertical position of 1.8…

A: Given: Mass of pendulum = 1kg Highest position =1.8 m Half height = 0.9 m acceleration due to…

Q: A pendulum rope has a length of 2.50 meters and a bob mass of 3.00 kg. It the bob passes through the…

A: Length of the rope,  Mass of the bob,  Speed at the equilibrium position,  Final speed,…

Q: A block of mass m= 2.63 kg is attached to a spring that is resting on a horizontal, frictionless…

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Q: If the block is held in the equilibrium position shown, determine the mass of block D. The…

A: Given : Unstretched length of spring AB is 6m

Q: The box has a weight of 4 pounds and sits on a frictionless surface. Spring A is initially…

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Q: A block with weight w = 30 N is attached to one end of a vertical spring with a spring constant k.…

A: Weight is balanced by the spring force Then. Kx= W. K= W/x. K=30/.1 K= 300 N/M

Q: .) A spring has a spring stiffness constant kk of 70.0 N/m. How much must this spring be compressed…

A: Given: The spring constant is 70 N/m. The stored energy in the spring is 50 J.

Q: part c of this problem. A moving 1.70 kg block collides with a horizontal spring whose spring…

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Q: If the spring is 1 meter long now and compresses a maximum dis tance of 3O cm, what is the spcing…

A: Answer..

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: we explained that when a spring is stretched or compressed from its unstretched position, elastic…

A: Given data U=∫0xFdx

Q: A particular spring has a rest length of 10.0 cm when it is not compressed, and a length of 9.cm…

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Q: A 388 g mass is hung on the spring assembly shown below. The mass stretches the springs to…

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Q: A block of mass 3.40 kg is placed against a horizontal spring of constantk = 855 N/m and pushed so…

A: Given that,Mass : m = 3.40 kg   Spring constant :k = 855 (N/m)  Spring compresses : x = 0.0550 m…

Q: shown below, a vertically oriented spring is 0.41m in length nen placed on a table. If when you…

A: Given  Initial length = 0.41 m  Final length = 0.16 m

Q: A massless spring of spring constant k = 5205 N/m is connected to a mass m = 266 kg at rest on a…

A: The spring having a spring constant of 5205 N/m is attached to a 266 kg mass at rest, on a…

Q: In the figure, block A and block B are joined by a spring. Both blocks are pushed together…

A: Initially both the blocks were at rest.  Given, mA=1 kgmB=3 kgvB=velocity of block B=1.20 ms By…

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

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Q: A) Calculate the work done by a nonlinear spring with force constant k(x) = 100(x+ 0.3x²) [N/m] as…

A: Given Data:Force constant (k(x))=100(x+0.3x2) N/m.x1=0.2 m.x2=0.6 m.

Q: estion 20 spring with a constant of 10 N/m extends 1.5 m when supporting a weight. A second spring…

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Q: A 31 kg child uses a pogo stick to bounce up and down. The spring constant, k, of the toy equals…

A: Given data: Mass of child is, m=31 kg. Spring constant of toy is, k=8,700 N/m.

Q: A large toy car is puahed horizontally by a spring, and the spring has a spring constant of 135 Nm.…

A: Given Data : The compression in the spring is given as x = 0.055 m. The spring constant of the…

Q: The uncompressed length of the spring is 2 meters, If the block compresses another 0.5 meters when…

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Q: A child's toy consists of a piece of plastic attached to a spring (as shown in Figure). The spring…

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Q: The diagram shows a horizontal spring attached to a block. The block’s equilibrium position is at C,…

A: Solution:-Given that C=block's equilibrium position Friction=0

Q: A spring is stretched 35.2 cm beyond its equilibrium length. How much energy has been transferred to…

A: Given data:  Stretch in spring (x) = 35.2 cm = 0.352 m Spring constant (k) = 32.6 N/cm Required: The…

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.