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Tomtit [17]
2 years ago
10

The power in an electrical current is given by the equation

Physics
2 answers:
Tcecarenko [31]2 years ago
6 0

Answer:

P = VI

Explanation:

the power is equal to the current × voltage

PtichkaEL [24]2 years ago
6 0

Answer:

P = V • I

Explanation:

Power = Voltage • Current

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Two ice skaters, Lilly and John, face each other while at rest, and then push against each other's hands. The mass of John is tw
seropon [69]

Answer:

Lilly's speed is two times John's speed.

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m = Mass

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u = Initial velocity

v = Final velocity

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F=ma\\\Rightarrow a_l=\frac{F}{m_l}

F=ma\\\Rightarrow a_j=\frac{F}{2m_l}\\\Rightarrow a_j=\frac{1}{2}a_l

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