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Q: 2) A ray of light is incident from air onto crown glass. Which of the scenarios accurately reflects…

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Q: Part A The spring in the figure has a spring constant of 1200 N/m. It is compressed 13.0 cm , then…

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Q: Two objects having different masses are subjected to Identical forces act for the same length of…

A: It is given that two objects having same masses are subjected to identical forces for same length of…

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Q: 18. 4 Ω 12 V 1₁ 12 Ω |24 V 13 www 8Ω.

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Q: A brick of mass m is resting on a rough incline as shown in the figure. The angle of inclination is…

A: Given: A brick of mass m is resting on a rough incline as shown in the given figure, The angle of…

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Q: 3) A proton enters a magnetic field of 10T and an electric field of 2000 N/C in such a way that it…

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Q: In the following diagram, the current passing through 20 Ohm is 1.5 A. 19. What is the current…

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Q: 5. A sheet of construction paper measures 20 mm by 15 mm, and the volume is 4 mm3, where V = lwt a.…

A: Volume is defined as the amount of space occupied by an object.

Q: • Grab the object and drag it to the lefthand side of the mirror Mark all of the things below that…

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Q: An infinitely long wire is uniformly charged. The voltage difference from r 2 m and r= 4 m is 30…

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Q: 9) How many electrons are moving through a current of 2A for 2 s? a) 3.2 x 10-19 b) 6.28 x 10 18 c)…

A: Given:          Current, I=2 A            Time, t=2 s Find: The number of electrons, n=?

Q: hown in the figure below, two long parallel wires (1 and 2) carry currents of I, = 2.86 A and I, =…

A: calculate the net magnetic field at point and find direction as per shown.

Q: Problem 10. A tube, open at only one end, is cut into two shorter (nonequal) lengths. The piece that…

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Q: 4. Two charged metal spheres, separated by 20 cm, resulting force when the charge on each sphere is…

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Q: Two rods and one cable are attached to the supports at O. If two of the forces are as shown,…

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Q: Find the frequency of a wave that has a period of 0.063 seconds.

A: If the time period of wave is T, then  Frequency f=1/T

Q: 14,200 kg railroad cart that is traveling at a speed of 24.0 m/s collides with a 11,500 kg cart that…

A: Given data:  m1 = 14200 kg and V1 = 24.0 m/s m2 = 11500 kg and V2 = 0 m/s Carts lock together after…

Q: W o = 5.67 x 10-8 m2 K Nglass = 1.5, 1.33, nwater Question 1 Light is incident on the surface of a…

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Q: Two infinite sheets of current flow parallel to the y-z plane as shown. The sheets are equally…

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Q: 5. An object moving in the x-y plane has a position vector given by: 7 = (2t³ - 5t)i + (6 - t¹)ĵ (in…

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Q: 11) What is the current in a 5 Ohm resistor due to a potential difference of 20 V? omb bas obutingem…

A: Write the given values with the suitable variables. R=5 ohmV=20 V Here, R is the resistance and V is…

Q: 2.a. What is the total Power emitted (in the form of electromagnetic radiation) by a solid…

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