Explain how does the experimental range is compared at two complementary angles.

Q: An electric flux of 8.99×10^-12 Nm²/C is passing through a sphere created by 1.25×10^-3 N/C electric...

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Q: Two circular plates of radius 0.25 m are separated by an air gap of 1.8 mm. The plates carry charge ...

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Q: 4 . A certain amount of excess charge is transferred a conducting sphere with a diameter of 30 cm su...

A: Electric potential at centre of sphere of radius R having charge Q is given as V= KQ/R

Q: A 20 g wooden ball is set in horizontal motion using the same set-up used in the activity. The hangi...

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Q: A particle with charge 8.75 x 10-13 C moves a distance d = 0.30 m in a straight line between points ...

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Q: The earth has a radius of 6380 km and turns around once on its axis in 24 hours. (a) What is the cen...

A: Solution:-

Q: The two ramps shown are both frictionless. The heights y, and y, are the same for each ramp. A block...

A: mass of block = m surface type = frictionless initial height of mass m in each case = y1final height...

Q: wo point charges q1 = -12 µC and q2 8.3 µC are placed at two of the corners f a triangle as shown in...

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Q: What is the ratio(in lowest terms) of the magnitudes of charges q1 and q2? q1/q2 = 92

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Q: E D F (1) (2) K H (3) (4) B.

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Q: "In the experiment, which of the following steps shows a compression step" P P moving the can from c...

A: Which of the following shows the compression step.

Q: Dr. Lussier enjoys a bath after a long day. After filling his tub with exactly 190.5 Lof hot water, ...

A: Given: The volume of the water is 190.5 L. The initial temperature of the water is 61.1o. The equili...

Q: A person used his 1500 W air-conditioning unit for 5 h every day during the month of June. How much ...

A: Given, A person used his 1500 W air-conditioning unit for 5 h every day during the month of June. In...

Q: 3. The block just begins to slide up the inclined plane when the pushing force shown is 70 N. a. Fin...

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Q: What can you say about points on an equipotential surface? a.) The electric field at any point on t...

A:  Equipotential surface:-     Equipotential surfaces are surfaces on which the value of potential rem...

Q: The current in an electrical circuit is potential difference. to the applied O equal O not equal O d...

A: Given data:   Current flows in an electrical circuit Potential difference applied across circuit Req...

Q: Determine the currents through each resistor (I1, I2, and I3). JUNCTION R;= 10 A R2-51 12 Is V = 9V ...

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Q: Consider the vectors a = i + 2j and b = j + k Find the angle θ (in radians) that is between a and b...

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Q: Thunder hit when you were on a field trip. The situation was made worse by the fact that your school...

A: Faraday Cage :-                  Faraday cage is an enclosure used to block electromagnetic fields. ...

Q: Two pith balls that are 6.0 pm apart and have equal charges of 45 pC. Determine the magnitude of ele...

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Q: Determine the total capacitance (in unit µF) of the capacitors connected as shown in the figure belo...

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Q: Determine the amount of charge stored on either plate of a capacitor when connected across a 12-volt...

A: Answer: Given, EMF of battery (V)= 12 volt Capacitance of capacitor (C)=4× 10-6 F 

Q: Which of the following is true regarding the static electric field? a.) It is conservative. b.) Mo...

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Q: A 10 g of ice at -10 degree Celsius are mixed in with 25 g of water at 30 degrees Celsius. What woul...

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Q: The figure below shows a ball with mass m = 0.402 kg attached to the end of a thin rod with length L...

A: mass of ball (m) = 0.402 kg L = 0.506 m   

Q: trajectory and the time rate of change of the speed of the ball (a) just after launch and (b) at ape...

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Q: An engineer picked two stones, one stone is held in his left hand and the other stone is held in his...

A: Motion of one stone with respect to other is straight line motion.As both are under same gravitation...

Q: Estimate the mean free path of a nitrogen molecule in a cylinder nitrogen at 2 atm and a temperature...

A: Mean free path:-  It is the average distance between two successive collision.  Mean free path= kT/(...

Q: Each plate of a capacitor stores a charge of magnitude 2 mC when a 250-V potential difference is app...

A: Given: The magnitude of the charge across the capacitor is 2 mC. The potential difference is 250 V.

Q: 12. A 200 N block is pulled by a constant force of P=50 N as shown. The block initially at rest, att...

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Q: Describe the path of the particle at t=1 of the path (in coordinates polar). Determine the velocity,...

A: Given(s): r(t)=t3θ(t)=t2 Required: Velocity at t=1. The speed at t=1. Acceleration at t=1.

Q: A projectile can have the same range R' for two angles of projection. If 'T,' and 'T,' to be time of...

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Q: express the speed of light (c = 2.9979 x 10^8 m/s) in km/year (take note that there is a leap year e...

A: Given, The speed of light=2.99×10^8m/s We have to convert it in km/hr

Q: A parallel plate capacitor has a capacitance C. Each plate has an area A and is separated by a dista...

A: Express the relation for the capacitance C of a capacitor. C=Aε0d  -----1 Here, ε0 is the permittivi...

Q: Calculate the magnitude of the tension T and the angle e for which the eye bolt will be under a resu...

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Q: R R' C= Gas-filled tube (a) If the illustration above, has the charged Capacitor , C=35µF is connect...

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Q: What is the magnitude of electric force if two point charges, 91 = 5 C and 92 = 12 C, are separated ...

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Q: A series circuit contains a resistor and an inductor. as shown in figure 1.31. determine a different...

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Q: IS supported by r-long ca /hat is the magnitude of the cable's tension, in newtons? Justify your qua...

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Q: Use vectors to find the lengths of the diagonals of the parallelogram that has i + j and i – 16j as ...

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Q: A car of weight W is on an inclined road that rises by 100 m over a distance of 1 Km and applies a c...

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Q: 18. A hallway of energy is constructed. People are told that to do 1.00 J of work, they should pull ...

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Q: A 15.0 kg sign hangs from the end of a beam of length of 2.50 meters and mass 25.0 kg as shown in th...

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Q: For the constant-force and varying-radius part of the experiment, if the slope of the graph generate...

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Q: find the amplitude and wavelength of f(x) = 2 sin 3x cos 3x

A: A wave equation is given as y =A sinkx, where A = the amplitude of the wave  

Q: Consider two horizontal forces, 225 N and 125 N exerted on a box toward the same direction. Find the...

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Q: Two different wires having lengths L, and L2, and respective temperature coefficient of linear expan...

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Q: Two blocks are positioned on surfaces, each inclined at the same angle of 47.2 degrees with respect ...

A: Given that:- Mass of black block=5.82kg

Q: Which of the following statements below is the best definition of a triboelectric series? It will gi...

A: ANSWER - OPTION B IT GIVES AN IDEA OF AFFINITY OF A MATERIAL TO GAIN OR TENDENCY  TO LOSE ELECTRONS ...

Q: A single loop (N=l) of wire of radius r = 0.0300 m lies with its face parallel to the page. It is in...

A: As per our guidelines we will solve only first three subparts for you. To get remaining subparts sol...

Blackbody

Q.5 A blackbody radiates how much energy when the temperature of the body is elevated?