30 2V 2V Find the magnitude of I, and I, in electrical circuit? a
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A: The length of the copper wire is L = 1 km = 1000 m. The diameter of the copper wire is d = 1 cm = 0....
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A: In a series circuit, a common current flows through all resistance.
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A: Given that, the force acting on rubber to stretch rubber band 2 cm is 2 N. So, The spring constant ...
Q: please answer the question in the image
A: The critical angle is the angle of incidence above which the total internal reflection occurs for li...
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Q: b B= 0.4 T X X X X X xx X x Xx x V= 0.8 m\s 600 a xXX X X xX X X X X X X'x a copper rod is sliding o...
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Q: Please answer the question below. Show all of your work and each step.
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Q: Please answer the question in the image
A: Compton scattering, is the scattering of a photon by a charged particle, It results in a decrease i...
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Q: Please answer the question in the image.
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Q: İt is a question on study plan and ı need help urgently. Thanks in advance.
A: Therefore potential difference between the two shell is Therefore the potential difference between ...
Q: 9. An object moves at a constant speed of 9.0ms in a circular path of radius of 1.5 m. What is the a...
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Q: İt is a question on study plan and ı need help urgently. Thanks in advance.
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Q: A) A 6000.0 HZ sound wave is emitted by a stationary source. This sound wave reflects from an object...
A: First, let’s calculate the frequency of the sound when it reaches the object,
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Q: One mole of an ideal gas undergoes an adiabatic free expansion from V = 12.3 L and T = 300 K to V2 =...
A: Given
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Q: 1) In figure 1, R is a circular ring of charge having line charge density λ and radius 3cm. Find, in...
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Q: 10. A 5 kg mass moving at 6 ms-1 makes a head-on collision with a 4 kg mass travelling at 3 m/s. Ass...
A: We know the coefficient of restitution is given by Now let's assume the two bodies are A (with mass...
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A: Given that an object is dropped from the height h = 100 km = 100,000 m. It is released from the rest...
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A: The work done by a force field is given by Given force F(X,y,z)=(9x, 9y, 3z) And path r(t)=(cos(t),...
Q: 2. Fig. 2 shows a 25.0-kg crate that is initially at rest. Note that the view is one looking down on...
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Q: r(m) 0.400 0.500 0.600 0.700 0.800 |(W/m²) 88.2 56.5 38.2 32.1 22.1 (m-2) The theory indicates that ...
A: As per guidelines, the first three sub-parts have been answered.
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Q: Can two fields or equipotential lines be crossed? Is this possible according to the connections of t...
A: The potential at every point on equipotential line is the same. If the two equipotential lines cross...
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A: Let the 2 blocks initially are at height 0 m. Then the heights of m1 and m2 after system released ar...
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A: Let's assume the given spring mass system is on a horizontal frictionless surface. Given mass m=60.0...
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Q: Kindly right the formula and solutions complete. Thank you❤️
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Q: A satellite is orbiting the earth at a height of 100 km. What minimum Av (change in velocity of the ...
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Q: A circular disk is free to rotate in a vertical plane about the pin at A. The disk has a mass of 13 ...
A: Given that, Mass of the disc, M = 13 Kg Radius of the disc, R= 1 m The disc is rotating about the pi...
Q: I want an answer of question number 51.
A: Given explosion used 90 kilotons. And 1 kiloton released energy 1020ergs. Therefore energy released ...
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Q: Problem Nine. A bullet with mass m = 20.0 g bullet is fired into a block with mass M=7.00 kg which i...
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Q: A. Find the speed of the water coming out from the hole. B. And the discharged per second
A: a) The speed of the water is,
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