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Q: A circuit containing a 80 mH inductor and a 60 µF capacitor in series is connected to a 230 V, 50 Hz...

A: The inductance,   The capacitance of the capacitor,

Q: Damped Harmonic Motion• Compare and discuss underdamped and overdamped oscillating systems.• Explain...

A: If an object oscillating in underdamped case, it will swing back and forth quickly with decreasing s...

Q: determine the number of hydrogen atoms required to obtain 1.0 kg of hydrogen.A hydrogen atom has a m...

A: We know,

Q: Suppose a person is covered head to foot by wool clothing with average thickness of 2.00 cm and is t...

A: Given:  thickness, t = 2 cm = 0.02 m  Rate of heat, H = 50 W  Area, A = 1.40 m2

Q: Gravity on the surface of the Moon is only 1/6 as strong as gravity on Earth. What is the weight of ...

A: Given:  mass, m = 10 kg  gravity on moon = 1/6 th of gravity on earth 

Q: A rule of thumb for estimating the distance in kilometers between an observer and a lightning stroke...

A: The speed of sound in air is around 330 m/s; the speed of light is 3x108 m/s. That means that, for a...

Q: Is the permeability of a ferromagnetic material independent of the magnetic field? If not, is it mor...

A: No, the permeability of a ferromagnetic material is not independent of the magnetic field.

Q: What is the meaning of coherence?

A:

Q: T2

A: (3)   Since you have uploaded a question with the multiple sub-parts, we will solve the first three ...

Q: A woman rides a carnival Ferris wheel at radius 15 m, completing five turns about its horizontal axi...

A:

Q: State the parallelogram law of forces?

A: If two forces A and B is acting on an angle at a certain angle, then the resultant force will be the...

Q: To which wire is the metallic case of an electric appliance connected?Give the reason.

A: Given:  Metallic case

Q: Both a gage and a manometer are attached to a gas tank to measure its pressure. If the reading on th...

A: Given:  P = 80 kPa d (mercury) = 13600 kg/m3 d (water) = 1000 kg/m3  

Q: A 60kg person a accidentally ingest a small source of alpha particles. RBE 15. The activity of the s...

A:

Q: At takeoff a commercial jet has a 45.0 m/s speed. Its tires have a diameter of 0.550 m.   (c) With w...

A:

Q: Taking the age of Earth to be about 4 ✕ 109 years and assuming its orbital radius of 1.5 ✕ 1011 m ha...

A: The period of earth’s revolution is one year, and the total time taken by the Earth for revolution i...

Q: The image of a small electric bulb fixed on the wall of a room is to be obtained on the opposite wal...

A:

Q: Air is compressed in a piston–cylinder device from 90 kPa and 20C to 400 kPa in a reversible isother...

A: (a) Entropy change in air during isothermal compression

Q: At one instant a bicyclist is 40.0 m due east of a park’s flagpole, going due south with a speed of ...

A: According to company policy, only first three parts will only be answered here. Let the coordinate n...

Q: A pool of volume V (in m3) is to be filled with water using a hose of diameter D (in m). If the aver...

A:

Q: (a) The density of water at 0ºC is very nearly 1000 kg/m3 (it is actually 999.84 kg/m3 ), whereas th...

A: When water freezes to ice, the volume of water expands and the final volume can be obtained as Now,...

Q: Define effect of intensity of light on photocurrent.

A: Given:  Intensity of light 

Q: The height of the Washington Monument is measured to be 170 m on a day when the temperature is 32.0°...

A: Given: Length of Washington monument (l) = 170 m. Initial temperature (Ti) = 32.0̊ C = 305.15 K Fina...

Q: What is the de Broglie wavelength of(a) a bullet of mass 0.040 kg travelling at the speed of 1.0 km/...

A: Given:  (a) a bullet of mass 0.040 kg travelling at the speed of 1.0 km/s(b) a ball of mass 0.060 kg...

Q: 5. Calculate the Sun’s altitude angle and azimuth angle at 3.00 P.M on 28th of September 2010 for a ...

A: The given values based on 28th of September,

Q: A length of copper wire carries a current of 15 A, uniformly distributed through its cross section. ...

A:

Q: Write an expression for a with a dimensionless constant of proportionality k. (Use the following as ...

A:

Q: Initially, a particle is moving at 5.45 m/s at an angle of 38.5 above the horizontal. Four seconds l...

A: The acceleration is given by,

Q: A novelty clock has a 0.0100-kg mass object bouncing on a spring that has a force constant of 1.25 N...

A:

Q: A storage battery of emf 8.0 V and internal resistance 0.5 Ω is being charged by a 120 V dc supply u...

A: The effective voltage in the circuit is The current flowing in the circuit is

Q: Electrons with a speed of 2.6 x 106 m/s pass through a double-slit apparatus. Interference fringes a...

A:

Q: An object with mass m moves along the x axis. It is observed to have a velocity in the positive x di...

A:

Q: A dentist uses a spherical mirror to produce an upright image of a patient's tooth which is magnifie...

A: a. Write the expression for magnification, and solve

Q: A 5-ft3 rigid tank contains 5 lbm of water at 20 psia. Determine (a) the temperature, (b) the total ...

A:

Q: If 100 g of a stream at 100∘C was mixed with 10 kg of ice at -100∘C, find the final temperature of t...

A: Given the heat losses to the surrounding is zero. Therefore,

Q: Express the following angles in radians: (a) 20.0°, (b) 50.0°, (c) 100°. Convert the following angle...

A: Given: (a) 20.0°, (b) 50.0°,(c) 100°. Convert the following angles to degrees: (d) 0.330 rad,(e) 2.1...

Q: A car, moving to the left in a straight line in the negative x-direction, travels a distance d = 32 ...

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Q: The potential energy of a body at a height h is mgh. What will be its kinetic energy when it falls f...

A:

Q: A contestant in a winter games event pulls a 60.0 kg block of ice across a frozen lake with a rope o...

A:

Q: Why is it advantageous to use steam that is as hot as possible in a steam-driven turbine?

A:

Q: What will be the speed of an airplane that normally flies at 200km/h when it encounters a 80km/h win...

A:   In this case, the speed of the plane and the speed of the wind is perpendicular to each other.

Q: The magnitude of the electric force between two protons is 2.3 x 10-26 N. How far apart are they

A:

Q: Is right side of mirror image left? Explain your answer by giving am example.

A: Given: is the right side of mirror image left

Q: A proton moves along the x axis according to the equation x = 50t + 10t2, where x is in meters and t...

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If y...

Q: What is the weight of a 1‑kg substance in N, kN, kg·m/s2, kgf, lbm·ft/s2, and lbf?

A: Given: mass, m =  1 kg 

Q: Nitrogen at an initial state of 300 K, 150 kPa, and 0.2 m3 is compressed slowly in an isothermal pro...

A: The work done during an isothermal process can be given as

Q: A classmate says that all this stuff about no perpetual motion is bunk; that atoms, planets, stars, ...

A: The distinction between perpetual motion and perpetual motion machines is missing here. It is true t...

Q: Which of the following statements are true of an object that experiences balanced forces (or unbalan...

A: Person moving to the right can have unbalanced forces only if he/she is accelerating. The action of ...

Q: A certain sprinter has a top speed of 11.0 m/s. If the sprinter starts from rest and accelerates at ...

A: The initial speed of the sprinter,   The final speed of the sprinter,