Resistance, Resistivity, and Ohm's Law
AP Physics 2 · Flashcards
AP PHYSICS 2 · FLASHCARDS
Card 1
of 37
0 got it
0 to review
Current
Got it
Still learning
Not seen
QUESTION
Find
R
R
R
if
P
=
100
W
P = 100\text{W}
P
=
100
W
and
I
=
10
A
I = 10\text{A}
I
=
10
A
.
QUESTION
How does increasing length of a wire affect resistance?
QUESTION
What is the formula for power in terms of current and voltage?
Tap to flip before you grade
ANSWER
P
=
I
V
P = IV
P
=
I
V
. Power equals current times voltage.
Swipe → got it · swipe ← still learning
Got it
Still learning
Flip Card
Previous card
Next card