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svetlana [45]
3 years ago
14

What is the power of a 12 V, 50 A light?

Physics
1 answer:
lora16 [44]3 years ago
5 0

Answer:

42Amp

Dad's house is a message from

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gayaneshka [121]

Answer:

Its 4,5,

Explanation:

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There is no air in space astronauts in space cannot hear sounds from outside their spacesuits explain this
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A bird lands on a bare copper wire carrying a current of 51
nirvana33 [79]
The resistance of the piece of wire is
R= \frac{\rho L}{A}
where
\rho = 1.68 \cdot 10^{-8}\Omega m is the resistivity of the copper
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A=0.13 cm^2 = 0.13 \cdot 10^{-4} m^2 is the cross sectional area of the wire
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R= \frac{\rho L}{A}=6.6 \cdot 10^{-5} \Omega

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Scientists have documented that the current level of carbon dioxide in the atmosphere is _________
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Consider two carts, of masses m and 2m, at rest on an air track. if you first push one cart for 3 s and then the other for the s
Marrrta [24]
F = m₁ a₁ = m₂ a₂

if m₁ = m and m₂ = 2m :

F = ma₁ = 2m  a₂ ⇒ a₁ = 2 a₂
 
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v₁ = 2 v₂

since p = vm with v₁ = 2v and v₂ = v :

p₁ = v₁m₁ = 2v ⁻ m
p₂ = v₂m₂ = v ⁻ 2m

p₁ = p₂

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