A. 6.82*1-5 000572265 A 8x15 O.cc0572265 1-11 1 O1000572265 A. 1.364 *(0 %3D 0.000572265 -4 1.429*10 O:D00572265 V-?

Q: A scale is used to measure the weight of an object and it is 5.37 N . When the object is fully…

A: Actual weight of object, W = 5.37 N Apparent weight of object, W' = 3.43 N Density of the object, ρ…

Q: In the circuit shown in the drawing, each resistor has a resistance R = 460 n. What is the current /…

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Q: metal sphere of radius 10 cm carries a charge of +2.0 µC uniformly distributed over its surface.…

A: GivenRadius of metal sphere, r1=10 cmCharge, q=+2 μCDistance outside the sphere, r2=5.0 cm

Q: ept of Ampere’s Law and cite at least t

A: Ampere’s Law

Q: In the figure below, what is the NET force on the -5.0 μC charge due to the other two charges? Note:…

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Q: A rocket whose initial mass is  12,500 kg is in deep space and consumes fuel at a rate of  62.5 kg…

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Q: 12 cm bottle is standing a distance from a convex mirror and the focal-length is 5 m, find the…

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Q: 34. At time t = 0 two figure skaters are moving together over ice with negligible friction, as shown…

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Q: A particle starts from rest and moves around a fixed point with a constant acceleration of 2…

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Q: Explain how a charged plastic comb can attract pieces of paper. Does this contradict Coulumb’s Law?…

A: When the charged plastic comb is placed near the pieces of paper, the comb induces an opposite…

Q: The allowed energies of a simple atom are 0.00eV, 3.50eV, and 5.86eV. What wavelengths appear in the…

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Q: Calculate the momentum of a car that has a mass of 1200 kg and a velocity of 12 m/s ?

A: Given data:  Mass (m) = 1200 kg Velocity (v) = 12 m/s Required: Momentum (P)

Q: Water is boiled to add moisture to the air in a room to help a COVID patient breathe better. Find…

A: Initial temperature ( Ti ) = 20°C  Mass of water ( m ) = 0.027 kg    We know that , water start…

Q: A motor having a resistance of 12.0 Q is connected to a 120 V line. Find the current (a) upon…

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Q: One leg of a radio-tuned circuit has a capacitance of 1x10^-9 farad. It is tuned at 200 kHz. What is…

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Q: You do more work lifting an object if the object is a bigger. b warmer. c harder. d heavier. Check…

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Q: ojectile is fired horizontally at a speed of 9 m/s from an 90-m-high cliff. Find (a) The velocity…

A: GivenInitial speed of projectile in horizontal direction, ux=9 m/sheight of cliff, h=90 m

Q: What is the GPE difference of the object dropped at two different distances with mass of 0.065…

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Q: During a lightning discharge, charges amounting to 30C move through a potential difference of 1.0 x…

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Q: R R/2 d A single current-carrying circular loop of radius R= 4.2 cm is placed next to a long…

A: The magnetic field produced by a long current carrying wire at some perpendicular distance r from it…

Q: An ideal gas in a 0.16 m3 container has a pressure of 1.50 × 104 N/m2 at 35.0 °C. Determine the…

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Q: A hydraulic lift in a garage has two pistons: a small one of radius 1.8 cm and a large one of radios…

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Q: Which of the following best describes a Normal line? A. The path is taken by the rays of light as it…

A: Correct option is (C) A line perpendicular to the surface of the mirror may be drawn at the point of…

Q: A power plant supplies a current of 4.80 x 10 A at 545 k V. After being transmitted down a few…

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Q: An object hangs froma spring balance.The balance registers 30 N in air, 21 Nwhen this object is…

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Q: A cylindrical tank with a large diameter is filled with water to a depth D = 0.350 m. A hole of…

A: Since the tank and hole are exposed to the atmosphere, the gauge pressure at both points will be…

Q: The angle between a horizontal ruler and a vertical plane mirror is 30◦. What is the angle between…

A: Plane mirror forms image of an object at equal distance away from mirror as the object .

Q: What is the electric potential at 50 cm distance from the center 2 meter line conductor carrying a…

A: Solution: Given: k = Coulomb's constant = 9.0 x 109 N.m2/C2  L = length of finite line charge = 2 m…

Q: A spherical capacitor contains a charge of 3.30 nC when connected to a potential difference of 220V.…

A: Given Data, The charge on the spherical capacitor (Q)= 3.30 nC The potential difference (V)=220 V…

Q: Eileen is floating on her back in the beautiful blue Caribbean during her spring vacation. If…

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Q: A +40uC point charge is placed at the origin. Calculate the magnitude and direction of the electric…

A: Given The charge is given as q=+40 μC=+40×10-6 C   We have to find the electric field at point P (5…

Q: Q07. A fixed mass of gas initially occupies a 2L volume at atmospheric pressure. It undergoes an…

A: Area under P- V curve gives amount of work done . Here initial pressure = 1 atm  Final pressure for…

Q: room is 10.0 m by 7.5 m by 2.7 m is filled with air at 22oC and 1 atm. The average molar mass of air…

A: Given,  dimension of room, 10.0 m×7.5 m×2.7 m temperature of the air, T = 22.0 °C pressure, P = 1…

Q: A hollow metal sphere has radius of 10.0 cm and a concentric metal spherical shell has an inside…

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Q: Suppose a person uses a mechanical jack to lift one half the weight of a car with a mass of 1200 kg.…

A: Given:m=1200 kgdin =40.0 cm=0.40 mdout=5.0 mm=5.0*10-3 m

Q: 3. What is the mutual inductance of two coils if an average electromotive force of 0.15 V was…

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Q: A 0.188-kg piece of a pure metal is heated to 100°C and then placed in an aluminum can of mass 0.200…

A: Given Information:- Mass of the metal is mm=0.188 kg Mass of the aluminum can is mc=0.200 kg Mass of…

Q: A block of wood with length = 2.1 m, width = 0.3 m and height = 0.4 m. If the block is placed in the…

A: Given: length = 2.1 m  width = 0.3 m height = 0.4 m

Q: A cylindrical capacitor consists of a solid inner conducting core with radius 0.250 cm, surrounded…

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Q: 8. Hannah and her friends go fishing in her 1.20m^3 rowboat, which has a mass of 100 kg. How many…

A: Mass of the boat = 100 kg Mass of the person = 60 Kg The volume of the boat = 1.20 m3

Q: In a mass spectrometer, a specific velocity can be selected from a distribution by injecting charged…

A: Magnetic field, B = 0.125 T Velocity, v = 4.2 × 106 m/s Electric field, E = ? V/m

Q: Whale and Kanmuro are two islands located in the Chimera archipelago. These two are separated by a…

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Q: Two identical charges are maintained at a constant separation. If the charges are both tripled, the…

A: Given data:  Two identical changes q1 = q2 = q  New charges q'1 = q'2 = 3q Required: New force…

Q: Give the optical properties of ceramic and glasses  i. Refractive index ii. Reflectance  iii.…

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Q: A voltage of 14 V is placed on a capacitor with C = 65 pF. (a) What is the charge on the capacitor?…

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Q: 10-9. The following noise spectrum was obtained from a jet aircraft flying overhead at an altitude…

A: Your answer is 108dB

Q: A particle A of mass 'm' and charge 'q' is accelerated by a potential difference of 50 V. Another…

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Q: 1. If a 7 cm object is standing a distance from a convex mirror and the focal length is 5 m, find…

A:

Q: magnitude of the electric the vac ant corner of the

A: Given side of the square is of length ,r= 30 cm=0.3 m

Q: Four capacitors with the capacitance of 3 pF, 6 µF, 9 pF, and 12 pF respectively are connected in…

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Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.