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Lena [83]
3 years ago
7

What is a voltage ? What is potential Difference ?

Physics
1 answer:
ANEK [815]3 years ago
8 0

Answer:

A voltage is an electromotive force or potential difference expressed in volts. A potential difference is the difference of electrical potential between two points

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What is the difference between an atom in the ground state and an atom in an excited state
SIZIF [17.4K]
The atom in an excited state has more energy and is less stable than the atom in the ground state.
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A ford escort needs a force of 3500N to accelerate at the rate of 4.9 m/s2. What is the mass of the car?
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Answer:

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Explanation:

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2 years ago
Large bodies of water help to keep nearby climates from being too hot or too cold because they
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4 years ago
The angle of refraction rounded to the nearest whole number
Alika [10]

Answer:

15^{\circ}

Explanation:

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\theta_2=sin^{-1}(\frac {1.0003\times sin 20^{\circ}}{1.33})=14.90606875^{\circ}\approx 15^{\circ}

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3 years ago
how many championships did Kobe Bryant have? when did he retire? when did kobe be called the black mamba?
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hope i helped good luckkk

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3 years ago
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