If you accidentally grabbed the prongs of a partially plugged-in 120-V electrical plug on a day when your skin resistance was 130,000 ohms, how much current would pass through your body? 0.0009 120 A 1,083 A 130,000 A No answer

Q: A force of 230 N is applied to an object of area 12 m². find the pressure?

A: Given data :                        Force    =    F                         Area     =     A…

Q: A 6.0-uF capacitor, a 0.12-H inductor, and an 85-Ω resistor are connected in series across a 10-V,…

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Q: A brass rod and an iron rod are 4m and 4.01m respectively at 20°C. At what temperature the two rods…

A: For brass rod, For iron rod,

Q: Given the following set of data, Temperature (°C) Volume (mL) -5.0 12.0 10.0 12.6 25.0 13.4 40.0…

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Q: A wall, acted upon by a force of 20 N, does not move. The work done in this process is (A) 20 J (B)…

A: Work done, W = F.d

Q: A wire carries a current of 10A. At what distance from the wire will a magnetic field 8.0 x 10^-4 T…

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Q: A perfect conducting sphere of radius r is such that its net charge resides on the surface. At any…

A: Magnetic field inside the sphere:

Q: R= Suppose you have a coffee mug with a circular cross section and vertical sides (the radius is…

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Q: What happen if the velocity of the charge particle is perpendicular to the magnetic field and…

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Q: A student claims that capacitors in parallel combinations have greater equivalent capacitance…

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Q: Find the value of pressure Force=0.67 N Area=1 mm2

A: Write the given values with the suitable variables. F=0.67 NA=1 mm2=10-6 m2 Here, F is the force and…

Q: What are the harmful effects of excessive exposure to Microwaves,  Infrared, Ultraviolet,X-rays,…

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Q: A very narrow light ray strikes the surface of a concave mirror as shown on the diagram. f Which of…

A: As shown in figure incident ray is passing through the focal point of the concave mirror , therefore…

Q: An object of mass 18 kg is at a certain height above the ground. If the potential energy of the the…

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Q: he index of refraction of benzene is 1.80. The critical angle for total internal reflection, at a…

A: Given: The refractive index of the benzene is 1.8.

Q: E S] An object is located at a distance s = 14 [cm] in front of a mirror having a focal length of f…

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Q: A 60-Hz AC generator develops a peak voltage of 170-V. The generator is connected to a lightbulb…

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Q: Elena and her classmates were attempting to measure the maximum power they can generate by running…

A: Given: The mass of the object is 55 kg. The height achieved by the object is 4 m. The time interval…

Q: Example 8.3. A long coaxial cable, of length 1, consists of an inner conductor (radius a) and an…

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Q: The non-attached end of a horizontal rope is oscillated vertically with a frequency of 8Hz. The rope…

A: frequency (f) = 8 Hz Tension (T) = 78 N linear mass density (μ) = 0.36 kgm

Q: Find the value of distance covered by car Speed of car=23.5 m/s Time=3 s

A: Given data : Time=t Speed=S   Required : Distance

Q: The magnetic field in a region has a magnitude of 0.40 T and points in the positive z direction, as…

A: Magnetic flux is given by the formula ϕ  =B→.A→ =BAcosθ

Q: What is physics

A: Physics:

Q: Find pressure Force=2.6 N Area 2 mm2

A: Given data : Force=F Area=A   Required : Pressure

Q: What is the magnitude force on a proton moving at 2.5 x 105 m/s in a magnetic field 0.5T If the…

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Q: Find the value of momentum Mass=2.15 kg Velocity=0.62 m/s

A: Given data:  Mass (m) = 2.15 kg Velocity (v) = 0.62 m/s Required: The momentum (P)

Q: Output of a truck is 4500 J and its efficiency is 50%, input energy provided to truck is A. 5000 J…

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Q: An 8.75 kg point mass and a 15.0 kg point mass are held in place 50.0 cm apart. A particle of mass…

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Q: How long will it take for an amount of Radon-223 to decay to only 60% of the original amount? The…

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Q: Given data: Current = 22 A Resistance = 30 ohms Find the voltage

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Q: Your favorite radio program broadcasts 96.3 MHz. What is the wavelength corresponding to this…

A: The frequency of broadcast of the radio program f=96.3 MHz and velocity of radio (Electromagnetic)…

Q: A car uses total energy of 2500 J and output is 750 J. efficiency of car is A. 50% B. 30% C. 25% D.…

A: Given data : Input energy=I Output energy=O   Required : Efficiency

Q: For an AC Generator, describe how an induced current is produced.

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Q: 1. When an object is placed in front of a plane mirror the image is: A. upright, magnified and real…

A: Introduction :- Here we are given with a plane mirror and concave mirror case. We need tell the…

Q: A positive point charge, Q, is located at a distance h directly above the centre of a charged thin…

A: Write the expression for the surface charge density. Consider a rectangular differential element…

Q: The change in yours's potential energy if you jumped 60cm vertically if your mass is 70 kg is o…

A: Given data:  Height (h) = 60 cm = 0.60 m Mass (m) = 70 kg Acceleration due to gravity (g) = 9.8 m/s2…

Q: which of the following graphs represents Ohms low for a solid condutor at the constant temperature?…

A: Ohms law is a formula used to calculate the relationship between voltage, current, and resistance in…

Q: Given data: Current = 22 A Resistance = Find the voltage 30 ohms

A: Given, Current, I = 22 A Resistance, R = 30 Ohms Voltage, V = ?

Q: PHOTOELECTRIC EFFECT A. He demonstrated that electrically charged particles are liberated from a…

A: The photoelectric effect is the emission of electrons when electromagnetic radiation, such as light,…

Q: find the speed of the stone just before impact at A C.) and find the maximum height H reached above…

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Q: Olg 1. An object in a horizontal surface was moved by applying a constant force (in Newtons), F = 8i…

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Q: Why is it that the work done in holding a bag w above the floor is 0?

A: GivenF=1 N1 m above the floor

Q: Calculate the kinetic energy stored in car of mass 25.22 kg moving with velocity 10 m/s

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Q: Find the work done: a. from -3 m to 2 m. b. from 2 m to 0 m. c. from -3 m to 3 m

A: Solution:- mass of the object, m=1 Kg object is initially at rest at x=-3 m We have to find the work…

Q: Differentiate Alternating Current and Direct Current.

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Q: Calculate impulse Force=10.75 N Time 3 s

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Q: ms, a bolt of thing can transfer us (the amount and time can vary considerably). We can model such a…

A: Magnetic field due to infinite long wireB=μ0i2πr  Where, i = current in the wire r = distance of the…

Q: Red wire has area of cross section = 10 square meter while Green wire has a cross section = 15…

A: Given data:  Area of cross section of red wire = 10 m2 Area of cross section of green wire = 15 m2…

Q: The X-ray used by your dentist has a wavelength of 15 nm. What is its frequency and energy?

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Q: In free space, let Q₁ = 10 nC be at P₁(0, -4,0), and Q₂ = 20 nC be at P₂(0,0,4). (a) Find E at the…

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