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Alisiya [41]
3 years ago
13

Relationship between voltage, resistance and current in a circuit

Physics
1 answer:
Lena [83]3 years ago
8 0

Answer:

V = I×R

where -

V = potential difference across

I = current flowing in the circuit

R = Equivalent Resistance in the circuit

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Lamp power with 120 W what is the current through the lamp when it is connected to a 12 V battery ?
SVETLANKA909090 [29]

Answer:

current = 10A

Explanation:

recall the formula, Power = current * voltage

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3 0
3 years ago
A device for acclimating military pilots to the high accelerations they must experience consists of a horizontal beam that rotat
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centripetal acceleration is given by formula

a_c = \omega^2*R

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so the ratationa frequency is given by

\omega = 2 \pi f

2.4 = 2 \pi f

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f = 0.38 Hz

7 0
3 years ago
Would the springs inside a bathroom scale be more compressed or less compressed if you weighed yourself in an elevator that was
Ber [7]
More compressed. moving up = apparent weight (i.e., your norma force) is greater. this means you’ll weighr more and push those springs down even more than you would at rest.
6 0
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Some help me on this please
satela [25.4K]

Answer:

Changes in the object's momentum (answer D)

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A net force will cause an object to change its velocity, and that will affect the object's momentum, which is defined by the product of the object's mass times its velocity.

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8 0
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Express 10^11 miners in examiners.<br> Answer in units of Emine ...?
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3 years ago
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