In an electrical circuit, a voltage difference:

A. supplies energy to make charge flow

B. causes a short circuit

C. is the term used for rate of charge flow

D. wastes energy

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He net force acting on an stationary object is zero. Which best describes the object's velocity? The velocity is zero. The velocity is decreasing. The velocity is increasing. The velocity is constant, but not zero.

Your heart pumps 80 g of blood with each beat. The blood starts from rest and reaches a speed of 0.60 m/s in the aorta. If each beat takes 0.16 s, the average force exerted on the blood is a. 3.0" 102 N b. 0.22 N c. 0.16 N d. 0.30 N e. 0.98 N

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What is the name for potential difference that causes current to flow? (A) electric charge (B) static discharge (C) voltage

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In an oscillating lc circuit, when 75.0% of the total energy is stored in the inductor's magnetic field, (a) what multiple of the maximum charge is on the capacitor and (b) what multiple of the maximum current is in the inductor?