Not always. It depends on how
Many volts there are
Answer: Option (d) is the correct answer.
Explanation:
Physical change is defined as a change in which no new product is formed, that is, there is no change in chemical composition of a substance.
For example, when ice melt then solid state of water changes into liquid state.
That is, arrangement of atoms changes and bond between the atoms do no break during a physical change.
Thus, we can conclude that the property bonds between atoms do not break; it is only the arrangement that changes explains why matter is conserved in a physical change.
The answer to question one would be Ethier A or D and the answer to question number 2 is B friction the answer to question number 3 is B kinetic energy
Explanation:
Power is the product of current and voltage:
P = IV
And from Ohm's law, voltage is the product of current and resistance:
V = IR
So substituting this expression for V into the power equation:
P = I (IR)
P = I² R
