A box is dropped onto a spring at its equilibrium position. The spring compresses with the box attached and comes to rest. Since the spring is in the vertical position, does the change in the gravitational potential energy of the box while the spring is compressing need to be considered in this problem?

Q: In the figure provided, a 63.6 kg woman is running at a 16.0 kg sled at a speed of 12.1 m/s. After…

A: Conservation of Momentum: It states that the total momentum of an isolated system of objects is…

Q: A pendulum with a length of 0.75 m and a mass of 4 kg is swinging consistently swinging back and…

A: we will use energy conservation for this problem because at the bottom there will be no potential…

Q: The figure shows an 8.4 kg stone at rest on a spring. The spring is compressed 10 cm by the stone.…

A: mass of stone (m) = 8.4 kg Initial compression (d) = 10 cm = 0.1 m additional compression (d') = 35…

Q: A spring is initially stretched to 0.1 m beyond its equilibrium length.  Then we pull it back to 0.3…

A: Suppose, the spring is stretched by x1 = 0.1 m at first and by x2= 0.3 m at the second time. Let the…

Q: We are preparing to project a rubber arrow with a mass of 7.8 g with a toy using a compression…

A: Given: The mass of the arrow is 7.8 g. The spring constant is 3.5x102N/m. The compression in the…

Q: A 40.0° 1.50 m B 1.00 m C k = 900 N/m mm hh

A: Mass of block (m) = 2.50 kgBlock starts from rest at point A at the top of a 1.50 m long…

Q: large block with a mass of 8.5 kg slides along a horizontal surface without friction. The block runs…

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Q: The figure shows an 8.2 kg stone at rest on a spring. The spring is compressed 8.3 cm by the stone.…

A: Given : m = 8.2 kg x = 8.3 cm = 0.083 m d = 32 cm = 0.32 m

Q: How much energy is stored in a spring with a spring constant of 15O N/m if it is compressed a…

A: Given information The spring constant of the spring, k=150 N/m The compression in the spring, x=0.4…

Q: A moving 4.50 kg block collides with a horizontal spring whose spring constant is 447 N/m. ellle The…

A: Given Mass of the block (m) = 4.50 kgSpring constant (k)  = 447 N/m

Q: A 20-kg block on a horizontal frictional surface (coefficient of friction=0.2) is attached to a…

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Q: An archer's bow can be treated as a spring with k = 2740 N/m. If the bow is pulled back a distance…

A: Here is the step-by-step explanationStep 1: Use Formula:First, we need to find out the potential…

Q: On a frictionless surface, a 300 g block is placed on the end of a 10 cm compressed spring. The…

A: Given: The mass of the object is 300 g. The compression in the spring is 10 cm. The spring constant…

Q: The figure shows an 8.4 kg stone at rest on a spring. The spring is compressed 8.4 cm by the stone.…

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Q: ou pull on a metal spring with a force of 8983 newtons and it increases in length by 0.025 meter.…

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Q: A block of mass 4.2 kg is placed against a horizontal spring of constant of 939 N/m and pushed so…

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Q: When you stand on a trampoline, the surface depresses below equilibrium, and the surface pushes up…

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

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Q: compressed 3.0 cm. How far must you compress a spring with twice the spring constant to store the…

A: compression in 1st  spring     x1 = 3.0 cm = 3.0 cm

Q: A mass is attached to an unusual spring-like object, which has a position- dependent restoring force…

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Q: The figure shows an 8.4 kg stone at rest on a spring. The spring is compressed 10 cm by the stone.…

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Q: A Hooke's law spring is compressed 12.0 cm from equilibrium and the potential energy stored is 52.0…

A: Compression in string from equilibrium position is Potential energy of spring is Note:Find:Spring…

Q: A spring with a spring constant of 120 N/m with an uncompressed length of 36 meters is compressed…

A: Spring constant (k) = 120 NmOriginal uncompressed length (L) = 36 m Mass of block (m) = 30 kg…

Q: You have a simple pendulum consisting of a small 450 g mass attached to a 1.20 m long string.…

A: GIVEN: Mass  m= 450g = 450 x 10-3 kg ; Length of the string L = 1.2 m θ = 35o

Q: In the block–spring arrangement of the figure, the block’s mass is 3.30 kg and the spring constant…

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Q: A 1.65 kg block slides with a speed of 0.885 m/s on a frictionless horizontal surface until it…

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Q: A spring having elastic constant k is stretched by a distance x, and stores potential energy U.  If…

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Q: A box is placed against a spring with spring constant 300N/m. The spring is compressed a distance of…

A: Given,spring constant of the spring, k = 300 N/mspring is compressed a distance of x = 2 m

Q: The figure shows an 7.9 kg stone at rest on a spring. The spring is compressed 8.9 cm by the stone.…

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Q: A spring of a constant 150. N/m so when is compressed a distance of 0.30 meters.When the spring is…

A: Given Spring constant of the spring- 150 [N/m] Distance compressed- 0.30[m] Mass of the block-…

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: (8c7p50) A 0.45 kg mass sliding on a horizontal frictionless surface is attached to one end of a…

A: spring constant (k) = 725 Nmkinetic energy of mass as it passes through equilibrium position = 12.0…

Q: In the block-spring arrangement of the figure, the block's mass is 5.40 kg and the spring constant…

A: Part-(a): If an object is attached to the spring's free end, the work done on the object by the…

Q: A large block with a mass of 8.5 kg slides along a horizontal surface without friction. The block…

A: Given data:  Mass (m) = 8.5 kg Spring constant (k) = 260 N/m Comparison in spring (x) = 50 cm = 0.50…

Q: A spring is compressed 0.100 m and launches a 3.25 kg object across frictionless ice. After some…

A: From work energy theorem, the expression is,

Q: Truck suspensions often have "helper springs" that engage at high loads. One such arrangement is a…

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Q: In the figure, a spring with spring constant k is at the top of a frictionless incline of angle 0.…

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Q: A 2.0 kg block is pressed up against a spring (k = 44 N/m) that is attached to a wall as shown.  The…

A: mass=2Kg initial potential energy= Total energy= 1.2 J spring constant= 44N/m