Electrons flow through a wire because THERE IS A DIFFERENCE IN THE POTENTIAL ENERGY. The correct option is B.
The potential difference that exist between the electrons in an electric wire is the major reason why electrons flow through electric wires. The potential difference can be negative or positive depending on the movement of the charges. The amount of work that is needed to move a charge between two point in an electric circuit is called electric potential difference and it is measured in Volts.
Answer: Depends
Explanation:
Depends on how much the diver weighs.
The radius of the mass sphere M = R
2M = 2R
Distance between the centre of the sphere = 12 R
Separation between the centres = R + 3R = 4R
a) Conservation of linear momentum and the mechanical energy of the system
<h3>How do you explain conservation of linear momentum?</h3>
The conservation of momentum is a essential concept of physics in conjunction with the conservation of energy and the conservation of mass. Momentum is described to be the mass of an item accelerated with the aid of using the rate of the object. The conservation of momentum states that, within a few hassle domain, the amount of momentum stays constant; momentum is neither created nor destroyed
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Answer:
Work = (force) x (distance)
Work = (33N) x (13m) = 429 N-m = 429 joules
IF the force is in exactly the same direction as the motion of the wagon.
Explanation:
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