Problem 5: A block of mass 5.5 kg is sitting on a frictionless ramp with a spring at the bottom that has a spring constant of 595 N/m (refer to the figure). The angle of the ramp with respect to the horizontal is 21°. d

Q: 2 A block with a mass of m = 5.5kg, is supported by two massless pulleys as shown to the right →.…

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Q: PART D

A: The formula for the orbital period is:

Q: 16. Two point charges q1 = 2.40 nC and q2 = -7.00 nC are 0.100 m apart. Point A is midway between…

A: Given data, Charge q1=2.40 nC Charge q2=-7.00 nC Distance between charges (d)=0.100 m Distance…

Q: d) Find the surface charge densities oin and oout of the inner and outer surfaces, respectively, of…

A: Charge inside the non-conducting spherical shell

Q: A cannonball is fired horizontally (launch angle (1) of 0°) from a height h above the ground, as in…

A:

Q: (f) Determine the total distance traveled between t= 0 and t= 0.56 s. cm

A: part F: Frequency is f=2.70 Hz So time period will be T=1f=12.70 s Amplitude is A=3.40 cm

Q: ain goes while accelerating. (b) What is the maximum speed the train reaches? (c) How far he train…

A: Initial velocity (vo)= 0 Acceleration (a1)= 1.6 m/s2 time during accelerating the train      (t1)=…

Q: A particle leaves the origin with its initial velocity given by 141 +133 m/s, undergoing constant…

A: Given data: Initial velocity is, v→0=14i^+13j^ m/s Constant acceleration is, a→=-1.2i^+0.36j^ m/s2…

Q: A 3800kg elephant is lifted by two helicopters, as shown below. The elephant accelerates upward at…

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Q: part a incorrect please re do

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Q: part D part a and part e incorrect

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Q: 2. The mass of the Earth is 5.98 x 1024 kg, and its average radius is 6370 km. Find the…

A: Given: ME=5.98*1024 kgR=6370 km = 6.37*106 mm=50kgM'=2MER'=3RE

Q: 1. Find the charge on the capacitor in an RLC series circuit at t = 0.01s when L = 20, C = 0.01F,…

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Q: A cart (m=14 kg) slides along a level track with a velocity of 5 m/s. It then collides and sticks to…

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Q: One cubic meter of a cumulus contains 6.00x108 water drops, which have a radius of 1.10 x10 m. How…

A: The given quantities are,

Q: Ap=< d) Find the magnitude of the normal force exerted by the floor on the block. e) Find the…

A: Given,m=5 kgu=16 m/sμ=0.6g=9.8 m/s

Q: When water drains out of a hole in the bottom of a tank, the stream radius contracts as the speed of…

A: Given : Radius of stream = 80% radius of hole

Q: Use the worked example above to help you solve this problem. An pickup truck with mass 1.82 x 10 kg…

A: So we can see, before the collision, they had different velocities but after the collision, they…

Q: 12. The Y coordinates of a particle which moves along a curve are given by y = 20t + where y is in…

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Q: A spherical cavity of radius 4.50 cm is at the center of a metal sphere of radius 15.0 cm . A point…

A: integral of ( E . ds) = (1/εo) * Q ∮E·ds=qinεo enc E=kq r2E = kqr2 . because Gauss' law would be…

Q: Two astronauts each having a mass of 80 kg, are connected by a 12.0 m rope of negligible mass. They…

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Q: Gulf Stream off the east coast of the United States can flow at a rapid 3.2 m/s to the north. A ship…

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Q: Part b I got wrong some Trouble can anyone how to solve for it

A: Consider the charge to be at the center of a bigger cube of side 2a. Flux through the bigger cube is

Q: The circuit shown contains a voltage source with emf = 8.99 V, a resistor with resistance R = 165…

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Q: Problem A new type of force was discovered by physicists with the following expression: Fnew + Be* +…

A: Given, The force, Fnew=αx+βex+3x4 The work done is,…

Q: Use the worked example above to help you solve this problem. A 5.20 kg block of ice at 0°C is added…

A: Given: mice = 5.20 kg, mwater = 11.7 kg, Tw = 15.0°CLatent heat of ice, L = 334 ×103 J/kgspecific…

Q: A Kayaker needs to paddle north across a 110 m wide harbor. The tide is going out, creating a tidal…

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Q: A student of 60 kg riding in a Ferris wheel of radius 20 meters. The tangential speed of the…

A: Given: The mass (m) of the student is 60 Kg. The radius (r) of the wheel is 20 m. The tangential…

Q: 1. Light shines on a 5.0 cm thick sheet of glass(n=1.5) at an angle of incidence in air (n=1) of…

A: Given data: The refractive index of glass is n2=1.5. The refractive index of air is n1=1. Incident…

Q: A 35.5 kg box initially at rest is pushed 5.75 m along a rough, horizontal floor with a constant…

A: Recall W=Fdcosθ When θ=900 W=0 Also work kinetic energy theorem ∑W=∆KE

Q: part D incorrect can you re try

A: Mass of ice  is 1.05kg is not 1.02kg.C (specific heat capacity of melted ice ) = 4000j/kgk

Q: 3 A particle moving in a straight line passes a fixed point O with velocity 18 ms¹¹. Its…

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Q: The figure is a section of a conducting rod of radius R1 = 1.30 mm and length L= 11.60m inside a…

A: Given Radius R1                          = 1.30 mm Radius R2                          = 12.0 R1…

Q: 1. In the process of taking a gas from state a to state c, along the curved path, 80 J of heat leave…

A: Solution:-Given thatFor curved path;Qa→c=-80 JWa→C=-55 J

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.