An 8.0-cm-long spring is attached to the ceiling. When a 2.3 kg mass is hung from it, the spring stretches to a length of 16 cm. How long is the spring when a 3.0 kg mass is suspended from it?

Q: In which of the following situation is there a decrease in potential energy? A. Pump forcing water…

A: The potential energy is given as, Here, m denotes the mass, g denotes the acceleration due to…

Q: In a popular new hockey game, the players use small launchers with springs to move a 0.003-kg puck.…

A: The mass of a puck is, m=0.003 kg The spring constant is, k=135 N/m The displacement of the spring…

Q: A spring with spring constant 94 N/m and rest length 27.2 cm is used to pull a wooden block of…

A: GIven data The spring constant is given as k = 94 N/m. The rest length is given as l = 27.2 cm. The…

Q: A mass m is at rest at O when suspended from a spring, as shown in the image. When the spring is…

A: Required : The correct statements.

Q: A spring oriented vertically is attached to a hard horizontal surface as in the figure below. The…

A: Compression Springs are open-coil helical springs wound or constructed to oppose compression along…

Q: A spring is stretched 5 cm. What happens to its elastic potential energy if it is stretched 10 cm.…

A:

Q: a 1.5×104 kg jet plane lands on an aircraft carrier, its tail hook snags a cable to slow it down.…

A: GIVEN THAT m= 1.5 x 104 kg           k= 6.3 x 104 N/m      x= 33 m potential energy of spring = 1/2…

Q: A 90 cm  long spring has a force applied to it. The spring is stretched 25 cm by the force. The…

A: The equation for the magnitude of the force applied is

Q: The left end of a 1.200 m-long board is raised 0.300 m above the level table and a 0.800 kg cart…

A:

Q: L k = 100 N/m ell e 1.0 kg X = -0.5 m x = 0.0 m x = 0.5 m A block of mass 1.0 kg on a horizontal…

A:

Q: Q11. One end O of a spring of mass m is fixed to a wall and the other end A is free. The spring…

A: Mass = m  Spring constant = k  Amplitude = a

Q: A block of mass ?=3.53 kgm=3.53 kg is attached to a spring, which is resting on a horizontal…

A: Given,Mass of the block, m = 3.53 kgspring is compresed by the length, x = 5.00 cmequilibrium…

Q: A freight car with mass m = 6000 kg rolls along rails with negligible friction. The car is brought…

A:

Q: One end of a 10-cm-long spring is attached to the ceiling. When a 2.0 kg mass is hung from the other…

A: Given: 10-cm = long spring 2.0 kg = mass 15cm = length of the spring

Q: A block of mass ?=3.53 kgm=3.53 kg is attached to a spring, which is resting on a horizontal…

A: The work done(W) done by a spring force(F) in pushing the block can be given as, W = 12K[(xi)2 -…

Q: A 40.0-gram rock is attached to a horizontal spring with a force constant of 11.0 N/m. The spring is…

A: Given: The mass of the rock is 40 g. The spring constant is 11 N/m. The amplitude of the system is…

Q: The spring of a spring gun has force constant k = 435 N/m and negligible mass. The spring is…

A: Given- Spring constant,k= 435N/m Mass of ball= 23 g Spring compression= 6.8 cm

Q: k = 50 N/m ell ele 0.5 kg X = -0.5 m X = 0.0 m X = 0.5 m A block of mass 0.5 kg on a horizontal…

A: There are 2 questions being asked. Both of them relate to simple harmonic motion of a block.

Q: 1. A ball having a mass of 60g is attached to the horizontal barrel of a spring gu The spring has a…

A: Given :-  K = 730 N/ m x = 50 mm = 50 × 10-3  m = 60 kg  F = 4 N

Q: What mass must be added to a spring with k = 80 N/m to stretch the spring 15.0 cm? O A) 1200 kg B)…

A: Given data: Spring constant is, k=80 N/m. Stretching distance is, x=15.0 cm=0.15 m.

Q: 50 N/m |0.5 kg X = -0.3 m X = 0m X = 0.3 m A block of mass 0.5 kg on a horizontal surface is…

A: We will use Hooke's Law for this :-                  F = -k x   Negative sign denotes that the force…

Q: The spring of a spring gun has force constant k = 400 N/m and negligible mass. The spring is…

A: SOlution: x = 6x10-2 m k = 400 N/m m = 0.03 kg

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 bar weighing 26.0 N is supported horizontally on each end by two hanging springs, each 15.0 cm…

A:

Q: You are asked to design spring bumpers for the walls of a parking garage. A freely rolling 1300 kgkg…

A: Kinetic energy : Kinetic energy of an object is the measure of the work an object can do by virtue…

Q: 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…

A: Use conservation of energy. This gives: mgh = (1/2)kx2 Here, m is the mass g is the acceleration due…

Q: A block of mass m=0.25 kg starts at rest at the top of an inclined plane of height h=0.8 m as shown…

A:

Q: A huge pendulum consists of a 200-kg ball at the end of a cable 15 m long. If the pendulum is drawn…

A:

Q: , x' A A- 1 Normal 1 No Spac... Heading 1 Heading 2 Title ont Paragraph Styles 4. A steel spring is…

A: Here there are two forces acting opposite to each other, the weight of the monkey acting downwards…

Q: In each figure below, a system consisting of two blocks that are tied together is attached to a…

A:

Q: A 5 kg box is attached to a spring that has an elastic coefficient of 110 N/m. The spring is…

A: The potential energy stored in the spring is  U = 0.5 K x2 where, K is the spring constant,, x is…

Q: Question 1  A cigarettes dispenser requires a coin with a mass of 9.5 g to dispense one cigarette…

A: The Cigarette dispenser along with the coin constitutes a Helical Spring-Mass system. It contains a…

Q: A spring is 17 cm long when it is lying on a table. One end is attached to a hook and the other end…

A:

Q: A 6 000-kg freight car rolls along rails with negligible friction. The car is brought to rest by a…

A: Given : Mass of a freight car (m) = 6000 kg Spring constant of first spring (k1) = 1600 N/m Spring…

Q: A 28 kg child uses a pogo stick to bounce up and down. The spring constant, k, of the toy equals…

A: Mass of the child,

Q: ornament of mass 40.6 g is attached to a vertical ideal spring with a force constant (spring…

A: Given Mass m = 40.6 × 10-3 kg Spring constant k = 45.6 N/m

Q: A spring (k = 600 N/m) is placed in a vertical position with its lower end supported by a horizontal…

A:

Q: One end of a horizontal ideal spring with spring constant 56 N/m is fixed to a wall, with the other…

A:

Q: The figure shows a conical pendulum, in which a small object at the lower end of the string moves in…

A: Given:mass of an object, mTension in the string, Tangle θ = sin-1rLω is the angular velocity…

Q: A vertical 27-cmcm-long spring has its bottom end attached to the tabletop. If a 3.0 kgkg box is put…

A: Given Length of the spring is l0=27 cm=0.27 m Mass of the box is m1=3.0 kg The spring compresses to…

Q: Hooke's law describes a certain light spring of unstretched length 35.0 cm. When one end is attached…

A: initial length of spring, l=35 cm strecthed length of the spring, l'=41.5 cm mass of object, m=7.50…

Q: A child's toy consists of a piece of plastic attached to a spring in the figure below. The spring is…

A:

Q: Match the following physical quantities in Group 1 with their dimensions in Group 2 Group 1 Group 2…

A: The basic dimension are written below, Quantity Dimension Mass (kg) M Length (m) L Time (s)…

Q: A spring with spring constant 150 N/m and rest length 13.6 cm is used to pull a wooden block of…

A: The spring force is the force exerted by a compressed or stretched spring upon an object that is…

Q: A spring has a length of 0.180 m when a 0.300 kg mass hangs from it, and a length of 0.750 m when a…

A:

Q: A block of mass ?=3.53 kgm=3.53 kg is attached to a spring, which is resting on a horizontal…

A:

Q: An object of mass 6.25 kg slides down a hill of height 21.1 m. At the bottom of the hill is a spring…

A: Given:-  the mass starts from rest at the top of the hill mass of the object = 6.25 kg  height of…

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.