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MissTica
3 years ago
5

If the battery has a voltage of 24 Volts, Find the current when switch is closed.

Physics
1 answer:
lianna [129]3 years ago
7 0

Answer:

6amps

Explanation:

<em>The question is not complete</em>

Given data

voltage= 24volts

Say we have a resistance of 4 ohms

We can then find the current using the formula

V= IR

substitute

24= I*4

I= 24/4

I= 6 amps

Hence the current when the voltage is 24volt and a resistance of 4 ohms is

6amps

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Answer:

Paying for employees seminars and workshops related to their careers

Explanation:

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8 0
3 years ago
True or false? the potential energy of a membrane potential comes solely from the difference in electrical charge across the mem
bazaltina [42]
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3 years ago
50g of ice at 0°C is mixed with 50g of water at 80°C, what will be the final temperature of a mixture in
xxTIMURxx [149]

Answer:

0° C

Explanation:

Given that

Mass of ice, m = 50g

Mass of water, m(w) = 50g

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Also, it is known that

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Latent heat of ice, L(w) = 89 cal/g

Let us assume T to be the final temperature of mixture.

This makes the energy balance equation:

Heat gained by ice to change itself into water + heat gained by melted ice(water) to raise its temperature at T° C = heat lost by water to reach at T° C

m(i).L(i) + m(i).c(w)[T - 0] = m(w).c(w)[80 - T], on substituting, we have

50 * 80 + 50 * 1(T - 0) = 50 * 1(80 - T)

4000 + 50T = 4000 - 50T

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T = 0° C

Thus, the final temperature is 0° C

3 0
2 years ago
How far away is mars?
Elanso [62]

Answer:

about: 110.14 million mi

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Hope that was helpful.Thank you!!!

3 0
3 years ago
Read 2 more answers
What si the name of the state change water is going through as it boils?
Blababa [14]
It evaporates into a vapor

  ~~~hope this helps~~~
~~have a beautiful day~~
            ~davatar~
3 0
3 years ago
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