If an proton is accelerated from rest through a potential difference of 74.2 V, what is its kinetic energy when leaving that region? Please give your response in units of cV.

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Q: In the figure the current in resistance 6 is i6 = 1.38 A and the resistances e R1 = R2 = R3 = 2.20…

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Q: well model an elastic collision as two masses colliding with a spring between them during the…

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Q: Part A In which direction should he paddle in order to travel straight across the harbor? Express…

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Q: A small glass bead with a charge of +82 nC is affixed to an insulating string. The other end of the…

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Q: 2. A pulsed laser with a repetition rate of 100 kHz is scanned over a sample at 1 m/s. The spot…

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Q: A 12 kg stone slides down a frictionless hill, leaving point A with a. speed of 15 m/s. Find the…

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Q: In the sketch below, the two shaded regions have uniform magnetic fields directed out of the page.…

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Q: Q.30 Two immiscible, incompressible, viscous fluids having same densities but different viscosities…

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Q: EXAMPLE Two charges are situated at two corners of an equilateral triangle of side L as shown in the…

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Q: Centripetal Acceleration Data: Radius (cm) | Speed (cm) Av (cm) 2.0 4.3 12.1 9.0 3.0 9.0 6.0 4.5 3.0…

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Q: A stretched string is 1.97 m long and has a mass of 20.5 g. When the string oscillates at 440 Hz,…

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Q: Two perfectly conducting spherical shells have radii a = 3 cm and b = 6 cm. The region between the…

A: Given: a=3cm = 3 x 10-2 m b=6 cm = 6 x 10-2 m εr=9 Voltage at the inner sphere is 10 V Formula used:…

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