I attach a metal block to a vertical spring and it stretches by 6 cm. If I replace the block with another one twice the mass, the spring will stretch another 3 cm, making the total stretch 9 cm. another 6 cm, making the total stretch 12 cm. another 12 cm, making the total stretch 18 cm. more than another 12 cm.

Q: CALC Consider a spring that does not obey Hooke's law very faithfully. One end of the spring is…

A: We are aware that the force Fx=kx-bx2+cx3 operating along the x-axis with an x-component.K has a…

Q: R, R2 If ɛ = 12 V, R1 = 3.0 Q and R2 = 6.0 Q, what is.. a. The total resistance of the circuit? b.…

A: Voltage, V = 12 VR1 = 3 ΩR2 = 6 ΩI = ?V2 = ?

Q: A 0.500 kg mass is hung from a vertical spring which then stretches by 10.5 cm. (a) What is the…

A: Given: Mass m=0.500 kg Elongation  y=10.5 cm=10.5×10-2 m Mass m1=1.25 kg

Q: When a 65.3 kg man stands on a pogo stick, the spring is compressed 0.124 m. (a) What is the force…

A: Given Information:- Mass of the man standing on the pogo stick is m=65.3 Kg. Compression of  the…

Q: 1. A 25.0 cm long spring is hung vertically from a ceiling and stretches to 29.5 cm when a 7.00 kg…

A:

Q: Fish are hung on a spring scale to determine their mass (most fishermen feel no obligation to report…

A: (A) Given Data : The mass of the fish is given as m = 14 Kg. The spring is stretched by a distance…

Q: When 1/5 Kg (200g) mass is applied vertically to an elastic spring, the spring is stretched 10 cm…

A: mass = 200 g x = 10 cm therefore, amplitude = 10 cm  = 0.1 musing , hooke's law F = k x mg = kx 0.2…

Q: If a spring is stretched 4.50 cm by a suspended object having a mass of 0.83 kg, what is the force…

A:

Q: A spring is 16.5 cm long when it is lying on a table. One end is then attached to a hook and the…

A: Ans:- Image-1

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

A:

Q: llel m Spring is compressed ax, then mes is released

A: The elastic potential energy of a spring is given as:Ps=12kx2wherek is spring constantx is…

Q: 31-35 A 70 kg circus performer stands on a spring-loaded platform. The spring under the platform has…

A:

Q: When a 0.36-kg block is suspended on a vertical spring, it causes it to stretch 2.80 cm. If the…

A: Given, mass of block, m = 0.36 kg x = 0.028 m

Q: 8. When a 0.28-kg block is suspended on a vertical spring, it causes it to stretch 2.90 cm. If the…

A: The expression for find spring constant is ma=kxk=max Substitute values in the above equation…

Q: 7. A 0.70-kg block is hung from and stretches a spring that is attached to the ceiling. A second…

A: To determine the mass,

Q: A 200 gram mass is attached to a vertical spring and is in equilibrium when the spring is  stretched…

A:

Q: Fish are hung on a spring scale to determine their mass (most fishermen feel no obligation to report…

A: Explanation Let the force constant of a spring is k and a mass m is connected at the end of the…

Q: A spring is stretched vertically by 0.50 meters when a 15 kg mass is hung from the spring and the…

A: mass = 15 kg stretching in spring = 0.5 m

Q: Springs, Friction: The block shown is released from rest when the spring is stretched a distance d.…

A: 1.  using the conseavation of energy,            12mv2+μk mgd = 12 kx2               V2 = 12mk x2-μk…

Q: The left end of a spring is attached to a wall. When Bob pulls on the right end with a 200N force,…

A:

Q: A spring has a spring constant of 5N/ cm. Therefore the elongation/ deformation due a force of 15 N…

A: Given value--- spring constant = 5 N/cm. Force = 15 N. We have to find--- deformation?

Q: A 0.55-kg block is hung from and stretches a spring that is attached to the ceiling. A second block…

A:

Q: 17 A 1.37-kg block is held in place against the spring by a 74-N horizontal external force (see the…

A: Given, F=74 Nm=1.37 kgv1=1.2 m/s

Q: What is the spring constant of the human femur under compression of cross-sectional area 0.001 m and…

A: Cross sectional area (A) = 0.001 m2Length = 0.4 m Young's modulus = 9 ×109 N/m2

Q: When a 4.70-kg object is hung vertically on a certain light spring that obeys Hooke's law, the…

A:

Q: Two springs are connected each other and suspended vertically. To the bottom one, a body of mass .2…

A: The force due to the mass  m=0.2 kg , which is the weight ,FG=mg will extend the spring system ,…

Q: A spring with a 23.3N/m hangs 3.9cm above a tabletop when a 0.6kg mass is hung from it. If the mass…

A:

Q: .  A spring stretches 20 cm when a mass of 150 g is loaded on it.  What is the spring constant?  How…

A: Stretches x= 20cm = 0.2m Mass M = 150g = 0.15kg Weight W= M*g= 0.15*10= 1.5N

Q: 7. When a 0.40-kg block is suspended on a vertical spring, it causes it to stretch 2.80 cm. If the…

A:

Q: The adjacent figure shows two configurations (a) of a spring () that is hung (es) vertically. In A,…

A: Answer               D.  147

Q: 14) As shown in the figure, a rod of mass m= 1 (kg) and length L=I (m) is standing between the…

A:

Q: A spring with spring constant 60 N/m has 24 J of EPE stored in it. How much is it compressed?

A: Given  Spring constant k = 60 N/m  Elastic potential energy = 24 J

Q: 4. Springs AB and CD have a stiffness ofk = 300 N/m and k' = 200 N/m, respectively, and both springs…

A: Given: Stiffness of AB, k = 300 N/m Stiffness of CD, k' = 200 N/m Length of both spring = 600 mm

Q: 7. A 7.5-lb collar is released from rest in the position shown, slides down the inclined rod, and…

A:

Q: 1. An elastic cord is 61 cm long when a weight of 75 N hangs from it but is 85 cm long when a weight…

A: The spring force in the elastic cord is given by: F=k∆x.......(1)where, F is force applied on the…

Q: 10. A 75.0-kg circus performer jumps from a height 4.90 m onto a trampoline and it stretches 0.35 m.…

A:

Q: A person who weighs 692 N steps onto a spring scale in the bathroom, and the spring compresses by…

A: Hooke's law for spring: If a force is applied to spring, it tends to compress or stretched based on…

Q: 0.90

A:

Q: An object is attached to the lower end of a 100-coil spring that is hanging from the ceiling. The…

A:

Q: A 78.9-kg climber is scaling the vertical wall of a mountain. His safety rope is made of a material…

A: Given:-  The mass of the climber is m= 78.9 kg  The spring constant is k = 1.42×103 N/m  The climber…

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: Babe Ruth hits a baseball 1 meter above the ground at a 20 degree angle above the horizon. He hits…

A: The curved path through which the projectile travels is known as trajectory and the time in which…

Q: Fish are hung on a spring scale to determine their mass (most fishermen feel no obligation to report…

A: Given: Fishes are hung on a spring scale to determine the mass. Mass of the load = 13 Kg Stretched…

Q: AD.317-kg mass is attached to a spring with a force constant of 10.1 N/m If the mass is displaced…

A: Given  mass(m)=0.317 kg force constant (k)=10.1 N/m displacement(A)=0.246 m Required speed of mass…

Q: A spring AB of natural length 0.5 m and modulus of elasticity 25 N is fixed at A. The other end is…

A: Given:- l1 = original length of spring AB= 0.5 m l2 = original length of spring BC= 0.8 m Y1=…

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.