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3 years ago

What is the potential difference VB – VA when the I= 1.5 A in the circuit segment below?

Physics

1 answer:

son4ous [18]3 years ago

6 0

Answer:

Dahil to sa pilipinas para Hindi I to masakof ng chinaPara lingtas ang mga tao sa pilipinas at is a pa Wang mag kalat sa ebang ebang dumiy

Explanation:

bakit lahat tayo ay ekonomista

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Use the drop down menu to complete the sentence. Resistance is measured in units called...

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Ohms is the correct answer

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4 years ago

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7. How much thermal energy is absorbed when 10.0 g of ice at 0.0 degrees C changes phase to liquid water at 0.0 degrees C? The m

Nesterboy [21]

Answer:

3.34 kJ

Explanation:

FIrst of all, we need to calculate the number of moles corresponding to 10.0g of ice. This is given by

$n=\frac{m }{M_m}$

where

$M_m = 18.02 g/mol$ is the molar mas

m = 10.0 g is the mass

Substituting

$n=\frac{m}{M_m}=\frac{10 g}{18.02 g/mol}=0.555 mol$

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3 years ago

A point charge of +3 C is located at the origin of a coordinate system and a second point charge of -6 C is at x = 1.0 m. At w

Butoxors [25]

Answer:

The point at which the electrical potential is zero is x = +0.33 m.

Explanation:

By definition the electrical potential is:

$V_{E} = \frac{K*q}{r}$

Where:

K: is Coulomb's constant = 9x10⁹ N*m²/C²

q: is the charge

r: is the distance

The point at which the electrical potential is zero can be calculated as follows:

$V_{1} + V_{2} = 0$

$K(\frac{q_{1}}{r_{1}} + \frac{q_{2}}{r_{2}}) = 0$ (1)

q₁ is the first charge = +3 mC

r₁ is the distance from the point to the first charge

q₂ is the first charge = -6 mC

r₂ is the distance from the point to the second charge

By replacing r₁ = 1 - r₂ into equation (1) we have:

$K(\frac{q_{1}}{1 - r_{2}} + \frac{q_{2}}{r_{2}}) = 0$ (2)

By solving equation (2) for r₂:

$r_{2} = \frac{q_{1}}{q_{1} - q_{2}} = \frac{3 mC}{3 mC - (-6 mC)} = +0.33 m$

Therefore, the point at which the electrical potential is zero is x = +0.33 m.

I hope it helps you!

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3 years ago

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BaLLatris [955]

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These are neutrons which act as catalyst of these nuclear reactions and these reactions can be control by controlling the numbers of neutrons

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4 years ago

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What is the potential difference VB – VA when the I= 1.5 A in the circuit segment below?​

What is the potential difference VB – VA when the I= 1.5 A in the circuit segment below?