Find the resistance that must be put in series with a resistor of 400 0 such that, when 120 V is applied across the combination, the current in the circuit will be 0.010 A.

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Q: During a match between Karasuno and Nekoma, Hinata hits the ball at an angle 40 degrees below th…

A: Angle below the horizontal = 40 degree Height (h) = 2.75 m Time of flight (t) = 0.7 seconds

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A: According to question--- Given data-- X2 = 6.26 × 1011 m. my = 3.86 × 1030 kg. Xcm = 2.21 × 1011 m.…

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Q: The figure shows a 170 g uniform rod pivoted at one end. The other end is attached to a horizontal…

A: L = 0.20 m, m = 170 g or  0.170 kg, k = 3.0 N/m, θ = the rod's angle from vertical

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Q: A force of 4 pounds compresses a 15-inch spring a total of 4 inches. How much work is done in…

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Q: Point charges of 7.60x10 Cand -8.20x10 C are placed 22.0 cm apart. A third point charge of 6.00x10…

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Q: What is the energy in joules of a photon in a radio wave from an AM station that has a 1530-kHz…

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Q: What is the magnitude of the electric field at a point 0.75 cm away from a point charge of ++2.0 pC?

A: Given that, Point charge (q) = +2.0 pC = +2.0 × 10-12 C Distance (r) = 0.75 cm = 0.75 × 10-2 m We…

Q: 1. A particle with a charge of -1.24 x 108 C is moving with instantaneous velocity i = (149 x 10*…

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Q: Which of the following is NOT a characteristic of electromagnetic waves? Question 1 options: Radio…

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Q: Alcohol consumption slows people's reaction times. In a controlled government test, it takes a…

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