A circuit loop containing an external resistor of value R = 25.0 (ohms) is connected to a real battery with an internal emf = 20.0 V that has an internal resistance of R = 1.50 (ohms). a. How much power is lost due to the internal resistance in the power supply, in Watts? b. How much energy is lost in the external resistor (R), in Watts?

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A: Write the given values with the suitable variables. q=-52 nC=-52×10-9 CR=5 cm=0.05 mr=15 cm=0.15 m…

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Q: 15.0cm 15.0cm 15.0cm 15.0cm

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A: See below

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Q: In the figure below, 9₁ 92 = - 12.0 nC, and the charges are separated by d = 10.0 cm. If q, is…

A: q1=q2=-12 nCd=10 cm

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Q: The uncertainty in position of a proton confined to the nucleus of an atom is roughly the diameter…

A: ∆x∆p≥h4πh=6.626×10-34 m2kg/s∆x=5.6×10-15 m

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Q: A 3-legged stool weighing 4.5-kg supports an 89-kg person. each leg of stool has a cross-sectional…

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A: All charges are equal and are 6.49 nC Distance between them = 19.22 cm

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Q: Find the flux through the top, left, and right sides of a cube of side 0.5 m when placed in a…

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