3. The diagram shows how the length of a spring changes when a load of 10N is hung on it. S cm 8cm laad j0N The 10 N load is replaced by a 20 N load. What is the new length of the spring? A 6cm B 11 cm C 14 cm D 16 cm

Q: A spring (k = 248.5 N/m) is stretched by 9.2 cm when an object is suspended from it. Use this…

A: we use mg=kx

Q: 3. Three springs are connected in a series (head to toe) and an 867.6g mass is suspended from the…

A:

Q: The work F dx done by the force exerted by the spring on a mass attached to the end of the spring 3…

A: Wоrk  dоne  by  the  sрring  оn  а  mаss  will  be  the  dоt  рrоduсt  оf  the  fоrсe  асting  and…

Q: 2 Suppose the block is released from restwith the spring compressed 5.00 cm. The mass of the block…

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: 3) A toy spring gun is used to shoot a 30 g marble vertically upward. The uncompressed length of the…

A:

Q: A 1.5 kg block sliding along a frictionless horizontal surface at 2.9 m/s collides with and…

A:

Q: A car with mass 1620 kg crashes into a wall. The car's velocity immediately before the collision was…

A:

Q: 2. A 4.0 kg block is moving at vo = 8 m/s along a frictionless, horizont wards a spring with force…

A: GivenMass of block, m=4 kgSpeed of block, vo=8 m/sSpring constant, k=400 N/m

Q: The graph shows a plot of the x component of the spring force as a horizontal spring is stretched…

A: In this question we are given with a spring and a graph related to it and we have to answer some…

Q: 1. The force exerted by a linear spring is proportional to the displacement from its rest length (F…

A: Given, spring constant k=2.1×105 N/mcompressed distance =2.0cm

Q: A spring gun has an elastic constant of k= 500 N/m. The gun is brought to the surface of the moon,…

A: Given data:  Spring constant (k) = 500 N/m Mass (m) = 30 g = 0.030 kg Height (h) = 300 m…

Q: 17 a) A student finds following values from graph between M and x in the static method of…

A:

Q: Consider a spring-mass system given by mu" + yu' + ku = 0. a. Suppose y² > 4mk and the initial…

A:

Q: Q16) A rubber band has a circumference of 0.4 m when it is unscratched. The rubber has a rectangular…

A: Given:- The rubber band has a circumference of L= 0.4 m  The rubber has rectangular cross section =…

Q: HW10 Sample questions 1. Fish are hung on a spring scale to determine their mass. What is the force…

A:

Q: Starting from rest, a 63-kg person drops a distance of 0.6 m onto an ideal stiff spring of…

A: Given data: Mass m = 63 kg The distance dropped d = 0.6 m Compression in the spring x = 0.09 m

Q: Consider the system in (Figure 1). Figure k=5 lb/in. ***** y=2² 1 of 1 > ▾ Part A Determine the…

A:

Q: A spring has a spring force of 130.06 N and is stretched by 0.14 m. What is the spring constant?

A: Spring force: The spring force is a force which is directly proportional to the stretch in 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: 3. Energy that is stored in something that can stretch or compress is elastic kinetic energy.

A: Spring is an example where the compressed state and the stretched state store some energy.

Q: 10. A 1.45-kg block is pushed against a vertical wall by means of a spring (k = 850 N/m). The…

A: Given that m= 1.45 kg k= 850 N/m Coefficient of friction=0.56 Minimum compression in spring x=?

Q: 7. A spring that has a force constant of 800 N/m is mounted vertically on the ground. A block of…

A: Given: The mass of the block is 1.75 kg. The height of the drop is 1.20 m. The spring constant of…

Q: When a spring with stiffness constant   k is compressed or stretched by a distance x the elastic…

A: The potential energy stored in the spring due to the deformation of an elastic object is known as…

Q: (ou have a light spring which obeys Hooke's law. This spring stretches 3.28 cm vertically when a…

A:

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

A: Solution: A). The force constant is given by the following,  kx=100x+0.3x2 N/m and the spring is…

Q: A bob on the end of a pendulum has a mass of 2.00kg. The rope of the pendulum Is 13.0 meters long.…

A: Part A. The diagram is shown below: B is the equilibrium point and C is the point of release.

Simple harmonic motion

Simple harmonic motion is a type of periodic motion in which an object undergoes oscillatory motion. The restoring force exerted by the object exhibiting SHM is proportional to the displacement from the equilibrium position. The force is directed towards the mean position. We see many examples of SHM around us, common ones are the motion of a pendulum, spring and vibration of strings in musical instruments, and so on.

Simple Pendulum

A simple pendulum comprises a heavy mass (called bob) attached to one end of the weightless and flexible string.

Oscillation

In Physics, oscillation means a repetitive motion that happens in a variation with respect to time. There is usually a central value, where the object would be at rest. Additionally, there are two or more positions between which the repetitive motion takes place. In mathematics, oscillations can also be described as vibrations. The most common examples of oscillation that is seen in daily lives include the alternating current (AC) or the motion of a moving pendulum.