An investigator is using a resistor (a length of nichrome wire in an insulating sheath) connected to a battery to warm a solution in the laboratory. It's a simple circuit: A. What power does the resistor provide to warm the solution? GV V² R P= IV=1²R=- She then decides that this warming is happening too slowly. She has another resistor, but doesn't have another battery. She needs to connect both resistors and the battery into a single circuit. B. Which of the following circuits will provide more power?
An investigator is using a resistor (a length of nichrome wire in an insulating sheath) connected to a battery to warm a solution in the laboratory. It's a simple circuit: A. What power does the resistor provide to warm the solution? GV V² R P= IV=1²R=- She then decides that this warming is happening too slowly. She has another resistor, but doesn't have another battery. She needs to connect both resistors and the battery into a single circuit. B. Which of the following circuits will provide more power?
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2
1
N
Goudy
2
An investigator is using a resistor (a length of nichrome wire in an
insulating sheath) connected to a battery to warm a solution in the
laboratory. It's a simple circuit:
GV =
W
S
X
alt
#
f3
A. What power does the resistor
provide to warm the solution?
3
She then decides that this warming is happening too slowly. She
has another resistor, but doesn't have another battery. She needs
to connect both resistors and the battery into a single circuit.
*
E
D
B. Which of the following circuits will provide more power?
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Transcribed Image Text:?
2
1
N
Goudy
2
An investigator is using a resistor (a length of nichrome wire in an
insulating sheath) connected to a battery to warm a solution in the
laboratory. It's a simple circuit:
GV =
W
S
X
alt
#
f3
A. What power does the resistor
provide to warm the solution?
3
She then decides that this warming is happening too slowly. She
has another resistor, but doesn't have another battery. She needs
to connect both resistors and the battery into a single circuit.
*
E
D
B. Which of the following circuits will provide more power?
Mu
187
f4
$
av
4
C
R
F
15
%
5
V
Q Search
T
G
f6
<
6
B
Y
f7
&
H
1822
7
N
f8
*
8
J
hp
fg
|
M
9
K
GV
<
f10
1.67
L
>
P = IV=I²R =
alt
1852 €
AAI
f12
{
[
?
ctri
1852 2
=
ins
prt sc
}
1
€ 18.2
V²
R
<
pause
delete
backspace
home
num
lock
enter
Edit with
T shift
8:51 AM
7/7/2023
end
7
home
>
↑ A
4
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