A block with mass 0.50 kg is forced against a horizontal spring of negligible mass, compressing the spring a distance of 0.20 m (see figure below). When released, the block moves on a horizontal tabletop for 1.00 m before coming to rest. The spring constant k is 100 N/m. What is the coefficient of kinetic friction, µk, between the block and the tabletop? Show the FBD of the box in your solution.

Q: a. Determine the electric field E at Q (2,-2, 3) due to a Uniform line charges of 2nC/m and -2nC/m w...

A:  electric field 

Q: As shown below, white light is incident on a prism. For the orange light that emerges, 01 = 59°. For...

A:

Q: A spherical conductor has a radius of 8 mm and a charge of 20μC. Calculate the electric potential at...

A:

Q: Given the problem below: 1. What is the charge of 4.0-nF capacitor? 2. What is the potential diffe...

A:

Q: Suppose you want to store 2.50 J of electric potential energy in a volume of 1.00 m3 in a vacuum. Wh...

A:

Q: Suppose you want to store 2.50 J of electric potential energy in a volume of 1.00 m3 in a vacuum. Wh...

A:

Q: Problem 2: Given this network of capacitors: C2 C1 4 uF 1 uF C3 3 uF A- -B C4 2 uF C5 2 uF Assuming ...

A:

Q: A battery is connected to a group of capacitors connected in series. Which of the following must be ...

A:

Q: Two capacitors in series, C1= 9.0 uF and C2= 5.0 uF, are connected to a 12.0 V battery. What is the ...

A:

Q: Express 0.000000876 m in engineering notation 876 nm O 876 microm O 0.876 microm O 876000 pm

A: A nanometer is a unit of measurement for length just as you have with meters and centimeters. A nano...

Q: A dielectric provides the following advantages, except: a decrease in capacitance an increase in cap...

A: By observing the given option we will answer the question.

Q: 9. A block of material has mass density, p. A second block of equal volume has three times the mass ...

A:

Q: The volume of a cylinder is 5000 m^3. If the circular area is 1000 m^2, what should be the height in...

A: Given: The volume of the cylinder is V=5000 m3. Circular area or the cross-sectional area, A=1000 m...

Q: 3. Derive Snell's law using the principle of least time.

A:

Q: If you remove the dielectric between the plates, what happens to the amount of potential difference

A: you remove the dielectric between the plates, what happens to the amount of potential difference

Q: O electric potential electric force between two charges D electric field D electric charge

A:

Q: Three capacitors are connected in parallel and have the following voltage ratings: C1 = 32 uF with 8...

A:

Q: Assuming the dialect of each is air and the network is connected to Vab=30V supply, calculate the po...

A: Equivalent capacitance in parallel  C = C1 + C2  + C3   Eequivalent capacitance in parallel 1/C = 1/...

Q: Problem 1: A spherical conductor is known to have a radius and a total charge of 10 cm and 20uC. If ...

A: Any charge given to conductor always remain at outer surface of conductor so electric potential insi...

Q: A point charge q1 = 4nC is placed at the origin, second point charge g2 = -3nC is placed on the x-ax...

A:

Q: A rope is used to pull a metal box 11.3meters across the floor. The rope is held at an angle of 60.0...

A:

Q: When reading a digital device, which of the following would be an appropriate decimal place to defin...

A: Random error arise from the fluctuations which are most easily observed by making multiple trials of...

Q: A spherical conductor is known to have a radius and a total charge of 10 em and 20uC. If points A an...

A: Any charge given to conductor always remain at outer surface so electric potential inside the conduc...

Q: If 500 J of work are required to carry a charged particle between two points with a potential differ...

A:

Q: Question 4 6 points Save Answer Three capacitors are connected in parallel and have the following vo...

A:

Q: A parallel-plate capacitor is connected to a battery. If the plate separation is doubled while it is...

A:

Q: A 5-m ladder leans against a wall. Assume the bottom slides away from the wall at a rate of 0.9 m/s....

A:

Q: Two blocks each of mass m = 3.90 kg are fastened to the top of an elevator as in the figure below. (...

A:

Q: Problem 1: A spherical conductor is known to have a radius and a total charge of 10 cm and 20uC. If ...

A:

Q: If we are going to describe a conductor using charge densities, which of the following is the most a...

A: Conductor is a material that has free charge inside it. Free charge can easily move inside conductor...

Q: The third floor of a apartment is 9.4 meters above street level. How much work is needed to move a 1...

A:

Q: 13.A system's natural frequency is the rate at which it dissipation of energy and therefore also wit...

A: There are two types of mechanical wave.One is transverse wave and another is longitudinal wave.

Q: Two point charges are on the y axis. A 5uC charge is located at y = 1.5cm and a -2.5uC charge is loc...

A:

Q: Two capacitors in series. C;= 0.0 uF and Cz= 5.0 uF. are connected to a 12.0 V battery. What is the ...

A:

Q: Three capacitors are connected in parallel and have the following voltage ratings: C1 = 32 uF with 8...

A:

Q: disk of radius 0.10 m is oriented with its normal vector n at 30 degrees to a unform electric field ...

A:

Q: It is a non-conducting material between the conducting plates of a capacitor.. O dielectric insulato...

A: A simple capacitor is made up of two conducting plates brought very close to each other. The two pla...

Q: A 5.80 µF , parallel-plate, air capacitor has a plate separation of 5.00 mm and is charged to a pote...

A: Energy density is given by the formula U =  12ε0E2 Where E is electric field between the plates, ε0 ...

Q: A body is thrown upward with an initial speed of 50ft/s. Find the time required for the body to atta...

A: Given data- Initial speed u=50 ft/s, upward  The time required for the body to attain a speed of 20 ...

Q: A spherical conductor has a radius of 8 mm and a charge of 20μC. Calculate the electric field at r =...

A: Electric field inside a spherical conductor is zero. So at r= 6mm is inside the conductor is zero.

Q: It is desire to sight from hill A (elev = 3025.62 m) to hill B (3048.91 m) 7 km away. Hill C (elev =...

A: Given:Height of hill A, hA = 3025.62 mheight  of hill B, hB  = 3048.91 mheight of hill C, hC = 3039....

Q: Two capacitors in series, C1= 9.0 uF and C2= 5.0 uF, are connected to a 12.0 V battery. What is the ...

A:

Q: A spherical conductor has a charge of 20 uC and a diameter of 20cm (r = 10cm). If a test charge, q =...

A:

Q: Two point charges are on the y axis. A 5uC charge is located at y = 1.5cm and a -2.5uC charge is loc...

A:

Q: The quantity of charge (Q) on a capacitor is linearly proportional to the potential difference betwe...

A: Capacitance is the ability of a capacitor to store charges.

Q: A 5.80 μF , parallel-plate, air capacitor has a plate separation of 5.00 mm and is charged to a pote...

A: Given that,  Capacitance, C = 5.80 μF Plate separation, d = 5 mm Potential difference, V = 4.00x102 ...

Q: A battery is connected to a group of capacitors connected in parallel. Which of the following must b...

A: Since capacitors are connected in Parallel combination, potential difference across each capacitor w...

Q: Assuming the dielectric of each capacitor is air and the network is connected to Vab = 30V supply, c...

A:

Q: 12. What is the potential energy of a 3kg ball that is on the ground?

A: Given Mass of the ball is m=3 kg Height of the ball at the ground is y0=0

Q: capacitor is charged when connected to a load     Capacitors in series means: CT = C1 + C2 + ... +...

A:

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.