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 mass is oscillating horizontally on a spring. At the locations A, B, C, D, and E, photogates are…

A: Given: The potential energy at A AP.E.=40 J

Q: 2. A block of mass 0.25 kg is pushed against a spring of spring constant 80 N/m. It can slide…

A:

Q: 5. If you compress a spring with a spring constant of 150 N/m a distance of .1 meter, what is…

A:

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: 8. A mass of 4.0 kg traveling at 2.0 m/s along a smooth, horizontal plane hits a relaxed spring. The…

A:

Q: A spring has a length of 0.250 m when a 0.29-kg mass hangs from it, and a length of 0.920 m when a…

A:

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

A:

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: 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: A block of mass 40 g is attached with a spring. If the normal length of spring (without attaching…

A: Given: For a block Mass(m)=40gm Normal length of spring(l1)=10cm New length of spring(l2)=12cm…

Q: A force of 8.00N is applied to a spring whose elastic constant 0.350N/cm. What is the change in…

A:

Q: A 0.93-kg block is hung from and stretches a spring that is attached to the ceiling. A second block…

A:

Q: a) 3 m m c) 48 m b) 0.45 m d) 92 m e) 58 m 5) A spring with a spring constant of k= 50 N/m has a…

A:

Q: 2. At the instant shown in the figure, an external force has pushed the 227 kg against the spring,…

A: Given, mass of the block, m = 227 kgspring is compressed by, x = 0.15 mspring constant, k = 17500…

Q: A block of mass 1.5 kg is attached to a horizontal spring that has a force constant 800 N/m as shown…

A: The given data are listed below with appropriate variables. Here, m denotes the mass, k denotes the…

Q: A spring has an elastic potential energy of 115J when it is compressed 0.20m. what is the spring…

A: Spring is a mechanical device that always stores some potential energy when it is compressed. This…

Q: A mass of 2.5 kg hung from the end of a spring extends the spring by 0.3 m. Another  0.0065kg is…

A:

Q: A block of mass 1.3 kg is attached to a horizontal spring that has a force constant 800 N/m as shown…

A: Here, m denotes the mass, k denotes the spring constant, xi denotes the initial compression, and F…

Q: right

A: Given: The spring constant K1 =10 N/m The spring constant K2 =20 N/m The left spring is compressed…

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

A: According to the conservation of energy, 12kx2=mghkx2=2mghk=2mghx2

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: An 8.0-cm-long spring is attached to the ceiling. When a 2.3 kg mass is hung from it, the spring…

A: Using Hooke's law, the expression for spring constant is k=F∆x=mg∆x Substitute values in the above…

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

A:

Q: The length of a spring increases by 5.80 cm from its relaxed length when a mass of 1.40 kg is…

A:

Q: Under normal conditions a tennis ball has a diameter of 6.6 cm, but when a 90 kg professor stands…

A:

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: A scale used to weigh fish consists of a spring hung from a support. The spring’s equilibrium length…

A: The spring’s equilibrium length,   The mass of the fish,

Q: shown below, a vertically oriented spring is 0.41m in length nen placed on a table. If when you…

A: Given  Initial length = 0.41 m  Final length = 0.16 m

Q: 13. A block and spring are arranged on a horizontal, frictionless surface. The spring constant is…

A: Spring constant = K = 500 N/m Mass of the block = m = 4.5 kg Compression = x = 0.35 m Say velocity…

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: force is in the spring

A:

Q: A block of mass m = 3.70 kg is dropped from height h = 43.0 cm onto a spring of spring constant k =…

A:

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

A:

Q: A child's toy consists of a piece of plastic attached to a spring (as shown in Figure). The spring…

A:

Q: Fs = kx 6000 N = 400 N/m x= 15 cm .... ..... .... 6.In a spring experiment the results were as…

A: Comment:Please submit a new question specifying the one you'd like answered.

Q: The spring in a dart gun has a spring constant of 20.0 N/m. The spring is compressed 8.00 x 10-2 m…

A: Given data: Spring constant (k) = 20.0 N/m Compression in spring (x) = 8.00 × 10-2 m Mass of dart…

Q: 3. Your teacher gives you a pop-up toy that has a mass of 0.15 kg. When you push down on it, it…

A:

Q: are hung on a spring scale to determine their mass (a) What is the force constant (in N/m) of the…

A: Given, spring is stretches by, x = 7.60 cm load, m = 10.5 kg

Q: m under a force of 600 N. What is the spring constant f

A: Given:-  The spring force F = 600 N  The spring compressed within a distance x = 0.4 m  Find:-…

Q: 11. A block of mass 1.2 kg lies on a frictionless surface. ww A man slides the block against a…

A:

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

A: Given data The compression in the spring is x = 2 cm = 0.02 m The mass of the toy is m = 115 g =…

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.