Given the electric flux density D=pcos´oa,- Determine the total charge enclose by the cylinder whose radius is 1, 0

Q: A circular loop of wire of radius 0.25 m is exposed to an external magnetic field that is perpendicu...

A: dB/dt = - 0.025 T/s  Radius of the loop is r = 0.25 m   

Q: why is the choice of ultrasound frequency used in medical imaging is a compromise between image reso...

A: The ultrasound frequency waves that is short wavelength always generate images of high axial resolut...

Q: ne characteristics of five wires are given in the table. Wire Material Length Gauge A iron 2.0 m # 2...

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Q: #6) FiuDI, (Hiwt Supemade with depondent source) Vz IZk2 +IZV YI.

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Q: in the Force and Motion experiment use the information from the groph shown. When (morm)was kept con...

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Q: As part of an engineering design, a load of mass M2=10 kg is to be suspended from the far end of a b...

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Q: A 30-g ice cube is dropped into a container of liquid nitrogen. How much nitrogen evaporates if it i...

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Q: The first example is one of the simplest one can think of. In a two-state system, there are only two...

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Q: A body weighs 98 N on a spring balance at the north pole. What will be its weight recorded on the sa...

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Q: A 1.50 kg block slides up a ramp that is inclined at 30 degrees above the horizontal. A constant hor...

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Q: A 5.0-kg hot rod car moving at 2.0m/s slams into a 4.0-kg hot rod car at rest. The speed of the two ...

A: Given data :- mass m1 = 5 kg  and v1 = 2 m/smass m2 = 4 kg  and v2 = 0 m/s

Q: If you go out to look at the night sky tonight from central lowa, the North Star (aka Polaris) is lo...

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Q: A long, straight wire carries a current I. If the magnetic field at a distance d from the wire has m...

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Q: A rectangle (J) of iongth (1) equals 20 cm, and width (w) equals 5 cm.f the uncertointy in measuring...

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Q: A pail of water can be whirled in a vertical path such that none is spilled. Why does the water rema...

A: Centrifugal force is the inertial force acting on the particle performed circular motion, Which acts...

Q: A 90-gram mass is placed on a vertically oriented spring that then is stretched 0.5 meters below its...

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Q: blem 11: Abox rests on a rough horizontal surface. You apply a force, F, on the box at 9, as shown i...

A: Since object is moving with constant velocity hence acceleration acts on it is zero hence net force ...

Q: An object cannot remain at rest unless

A: Given statement is  An object cannot remain at rest unless

Q: A circular coil of wire 0.0275 m in radius, having 25 turns, lies in a horizontal plane. It carries ...

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Q: What I Have Learned In the circuit shown in the figure below, find (a) the current in resistor R; (b...

A: V1 = 28 volts R1 = 6 ohm I1 = 4 A R2 = 3 ohm I2 = 6 A   

Q: (27.0 m )i - (24.0 m j along a straight ):-( A floating ice block is pushed through a displacement d...

A: Given, A floating ice block is pushed through a displacement, d→ = 27.0 mi^ - 24.0 m j^ the force on...

Q: 3) Some motorcycle enthusiasts wear electric vests that keep them warm as they ride. The vest is con...

A: Solution:- 1) The current flowing through a conductor at particular temperature, is given by Ohm's l...

Q: Three resistors with values of 60.0 Ω, 30.0 Ω, and 20.0 Ω, respectively, are connected in parallel t...

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Q: Henry has two carts. Cart A and cart B, of masses m and 2m which is in motion with velocities 2v and...

A: Given: mA=mmB=2mvA=2vvB=v

Q: For one component gas that is confined in a box with volume V. V We can get the entropy of the gas a...

A: Entropy of a gas in statistical approach is given by  S = Nkln(omega) Where, N = total number of par...

Q: Total mechanical energy will remain constant during rigid body motion only if all work is done by co...

A: Given Statement  Total mechanical energy will remain constant during rigid body motion only if all w...

Q: A meter stick balances horizontally on a knife-edge at the 50.0 cm mark. With two 3.10g coins stacke...

A: Given, mass of the coin, m = 3.10 g meter stick balances at the 50.0 cm mark, coin is at, 21.0 cm ma...

Q: A 20.0 kg hollow cylinder (I = MR2) has a diameter of 50.0 cm. The cylinder is rolling down a hill w...

A: if the object is rolling then the relation b/w its angular velocity (ø) and linear velocity (v) is g...

Q: The Philippines may utilize the frequencies between the minimum of 7 × 108   Hz   and   the maximum ...

A: Given: minimum frequency fmin=7*108 Hz maximum frequency fmax=3*109 Hz

Q: nstantaneous velocity, average velocity and final velocity? Define acceleration, force, energy, pote...

A: INSTANTANEOUS VELOCITY:-  The instantaneous velocity of the object is defined as the rate of charge ...

Q: Calculate the force on an alpha particle passing a gold atomic nucleus at a distance of 0.00300 A.

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Q: A 25.0 kg propeller may be considered to be a 4.5 m long, thin rod, spun about its center. Assuming ...

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Q: The figure shows two concentric metal loops, each carrying a current. The larger loop carries a curr...

A: Given: The current in the larger loop is 8 A. The radius of the larger loop is 0.06 m. The radius of...

Q: The scientist from which the unit of resistance is named after. Full name with proper title.

A: Answer:-  Georg Simon Ohm  The unit of the electrical resistance, measured with direct current, is t...

Q: A 50 cm long wire fixed at both ends vibrates with a fundamental frequency fo when the tension T is ...

A: Given  Length of wire, L = 50 cm = 0.5 m  Fundamental frequency, Fo  When tension is T1 = 50 N  If t...

Q: A particle moves along the X-avis. Rs position-time graph is shown below. The magnitude of the avero...

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Q: The vernier caliper shown in the graph is used to measure the diometer of a sphere, the diameter and...

A: Solution: Given: A diagram of Vernier calliper is given in the statement of question in which a read...

Q: 3. A student said "electric potential is always proportional to potential energy; why bother with th...

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Q: Activity 3: Power Dissipated in a circuit Calculate the power dissipated in each resistor. (series-p...

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Q: Problem 8: Consider a bowling ball of mass M attached to two ropes. One rope is being pulled horizon...

A: Given Data: The figure given in the problem represents a bowling ball attached with two ropes having...

Q: Light travelling through glycerin (ngiycerin = 1.473) strikes a diamond (ndiamond = 2.42) with an an...

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Q: Create a question about the charge stored in the battery of your cell phone or another device you ow...

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Q: Discussion Question 1: Is it possible for the magnetic force on a charge moving in a magnetic fi...

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts fo...

Q: Equipartition: U = aNkT Probability U = }KT per quadratic degree of freedom Equilibrium Conditions: ...

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Q: A car of mass 3m traveling at a speed of v to the right collides elastically with a car of mass m tr...

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Q: 2.50kg box is being pushed by a man horizontally. If the man applies a force of 200.0 N to keep the ...

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Q: A single 15% energy window is set =ymmetrically on the 159keV photopeak for an iodine123 imaging stu...

A: a single 15% energy window is set symmetrically on the 159keV photopeak foran iodine 123 imaging stu...

Q: An ideal monoatomic gas expands from 3.8 L at 340 K to 9.6 L at a constant pressure of 3.3 atm. (a)...

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Q: A 4-kg ball has a momentum of 12kg*m/s. What is the ball's speed?

A: Given data:  Mass (m) = 4 kg Momentum (P) = 12 kg.m/s Required: The ball's speed (v) 

Q: Problem 13: Two blocks are tied together with a massless string that does not stretch and connected ...

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.