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RoseWind [281]
2 years ago
9

What potential difference is required across an 32 -Ω resistor to cause 33.72 A to flow through it?​

Physics
1 answer:
Inessa05 [86]2 years ago
6 0

\text{Voltage,}~ V = IR =33.72\times 32 =  1079.04~ \text{volt}

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The total charge a battery can supply is rated in mA⋅hmA⋅h, the product of the current (in mA) and the time (in h) that the batt
Nat2105 [25]

Answer:

118800 seconds

Explanation:

Given :

Voltage, V = 1.2 V

Resistance, R = 22 Ω

Applying Ohm's law, we get

Voltage, V = IR

Current $I=\frac{V}{R}$

           $I=\frac{1.2}{22}$

          I = 0.0545 A

Rate = 1800 mAh

Time taken, $t=\frac{1800 \times 10^{-3}}{0.0545}$

                       = 33 hr

                      = 118800 s

8 0
2 years ago
A 2200 kilogram car is accelerating at 3.4 m/s/s. what is the NET force?
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We Know, F = m*a
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7 0
3 years ago
How much voltage is required to run 0.64 A of current through a 240 resistor? Use V= IR.
SVETLANKA909090 [29]
B. If you press that into a calculator it comes up with 153.6. You then shift the decimal point 2 times forward and you end up getting 1.5 x 10^2 V.
7 0
3 years ago
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B. How can you tell where sugar enters the blood?
Korolek [52]

Answer:

Sugar can’t enter cells directly

Explanation:

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I hope I helped

8 0
3 years ago
A 6.7kg object moves with a velocity of 8m/s. What's its kinetic energy?
Snezhnost [94]

Given parameters:

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Velocity  = 8m/s

Unknown parameter:

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Energy is defined as the ability to do work. There are two forms of energy;

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Kinetic energy is the energy due to the motion of a body. Whereas, potential energy is the energy due to the position of a body usually at rest.

Kinetic energy is mathematically expressed as;

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where m is the mass of the body

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Since we have been given both mass and velocity, input the parameter to solve for the unknown;

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So the kinetic energy of the body is  214.4‬J

3 0
3 years ago
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