Answer: Boiling water on a stove is an example of thermal energy. Thermal energy is produced when the atoms and molecules in a substance vibrate faster due to a rise in temperature.
Answer:
Scalar product is between ║A║ ║ B║ and -║A║ ║ B║
Explanation:
Dot product between vec A and vec B is
A.B = ║A║ ║ B║ cos θ
Here, both ║A║ and ║B║ are positive and value of cos θ depends upon θ and lies between 1 and -1
So, Scalar product is between ║A║ ║ B║ and -║A║ ║ B║
the work W done on the charge in terms of q, V, and/or I. is W =qV.
question was incomplete, the complete question is -
Part A Focus on a single charge, q, passing through the resistor. Find the work W done on the charge by the electric field in the resistor. Express the work W done on the charge in terms of q, V, and/or I.
<h3>What is Work?</h3>
Transferring energy into an item to cause some displacement is what is referred to as work. The ability to perform tasks is referred to as energy. The work is consistently the same. Kinetic and potential energy are two examples of the various forms of energy.
Work done to move the charge across the potential difference is given as
W =qΔV
here the magnitude of charge is given as
charge = q
potential difference is given as
potential difference = V
so work done is given as
W =qV
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Answer: Yes, it is possible.
Explanation: In order to explain we can show that circular movement has a centripetal acceletarion and the speed is constant, so the centripetal accelaration changes the direction of the vector velocity in order to keep the circular trajectory.
Answer:
As with any wave the speed of sound depends on the medium in which it is propagating.
Explanation:
