Answer:
P = I V power produced by source at voltage V thru resistance R
I = V / R current thru resistance R
P = V^2 / R
Power produced will decrease as the output resistance R increases
Check: if R increases to ∞ the power produced will go to zero
Any of three muscles in each buttock that move the thigh, the largest of which is the gluteus maximus.
Answer:
1) The current flows left to right through r
Explanation:
When the switch S is suddenly closed, current begins to flow in the wire, then a magnetic field is created in the wire due to this flow of current. The magnetic field flows out of the page right to left.
A current is induced in the wire due to the magnetic field, this induced current , according to lenz's law, opposes the magnetic field. Therefore, this induced current causes the magnetic field to move into the page which implies that the current will flow from left to right in r.
True. Please give me brain answer.