If you stand on a bathroom scale, the spring inside the scale compresses 0.60 mmmm , and it tells you your weight is 790 NN .Now if you jump on the scale from a height of 1.3 mm , what does the scale read at its peak? Express your answer using two significant figures. Fscale= ?

Q: h ooooo m X m ooooo A B ck with a mass of 20 kg is dropped a height of 2 m onto a spring. If the…

A: Given:-  The mass of the block is m= 20 kg  The height of the block from the spring is h = 2 m  The…

Q: The suspension of a pickup truck acts like a spring with a spring constant of 130,000 N/m. If the…

A: The weight of the load will be balanced by the compression force of the spring. A) Hence, mg = kx x…

Q: (10%) Problem 7: A 5.2 x 10^5 kg subway train is brought to a stop from a speed of 0.65 m/s in 0.39…

A: Using conservation of energy, 12kx2=12mv2k=mv2x2

Q: how much would the spring be compressed

A: Given: Mass of the person is m=27 kg Spring constant is k=9150 N/m Note: 1 N=1 kg·m/s2 1 m=100 cm 1…

Q: Two balls are connected by a spring:   Calculate the force (positive, in Newtons) on ball 1…

A: A spring is a mechanical object that can store energy if it is either compressed or stretched from…

Q: In a physics lab experiment, a spring clamped to the table shoots a 22 g ball horizontally. When the…

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Q: Suppose you have a spring and you want to know what its spring constant is. In order to  find out…

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Q: A 34 kg child uses a pogo stick to bounce up and down. The spring constant, k, of the toy equals…

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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: 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: When a spring is stretched by 1.00 m, its spring potential energy is 20 J. What is the spring…

A: The stretching in spring is The spring potential energy is Note:Find:(a) Spring constant.(b)…

Q: When a 54 kg boy sits on a trampoline, it sags 0.10 m at the center. What is the effective spring…

A: The objective of the question is to find the effective spring constant of the trampoline when a boy…

Q: A43 kg student jumps on a pogo stick with spring constant 3.7 k compresses the stick's spring by 37…

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Q: A block of mass 0.241 kg is placed on top of a light, vertical spring of force constant 5 200 N/m…

A: Given data:  Mass (m) = 0.241 kg Spring constant (k) = 5200 N/m Comparison in spring (x) = 0.101 m…

Q: For an ideal spring, what would be the spring constant if a force of -5.0 N is measured when pulling…

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

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Q: Trampoline PE Grace has a mass of m. She drops a distance of h from a platform onto a trampoline…

A: The value of n is 2.47Explanation:Step 1:Mass is 25.2kgHeight is 0.896mSpring constant is…

Q: answer the following question "When is the velocity of the mass at a maximum? Justify your answer"…

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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 person pushes on a spring with a force of 900 N. If the spring compresses 3.6 m, what is the…

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Q: Spring scales are often used in markets for weighing produce and simply consist of a spring…

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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: When a 1 kg mass is hung on a vertical spring, it extends the spring by 0.50 m. What is the spring…

A: The weight of a hanging mass is, W=mg=1 kg10 m/s2=10 N

Q: 4. Suppose a block of mass m slides over a surface with kinetic friction coef- towards a spring with…

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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 =…

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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: hen a 10.0 kg stone is placed on a spring it displaces the spring 7.1 cm. If the spring is pushed…

A: Given: The mass of the stone is 10 kg. The displacement in the spring is 7.1 cm. The distance to…

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

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Q: What is the minimum amount that the spring must be compressed if the car is to stay on the track?…

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Q: Q13: The block shown is released () from rest with the spring unstretched (). The pulley and the…

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Q: A 90-gram mass is placed on a vertically oriented spring that then is stretched 0.5 meters below its…

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Q: To measure the spring constant of a certain spring, a student put a mass of 700 g at the bottom of…

A: Spring force is equal to :       F=kX      where x is the spring stretches in centimeter(cm)  and k…

Q: When a spring is extended by 50 mm with the application of a force of 10N, the spring constant is…

A: Given, Spring constant, k=200 N/m Extension required, x=80 mm⇒80×10-3 m Let force required be F.

Q: A 1500-kg car moving at 20 m/s hits an initially uncompressed horizontal ideal spring. What is the…

A: The mass of the car is m = 1500 kg. The speed of the car is v = 20 m/s. The compression in 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.