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luda_lava [24]
2 years ago
5

Please follow my sis on i.n.s.t.a.g.r.a.m Id - tehzz_13

Physics
1 answer:
Alisiya [41]2 years ago
4 0

Answer:

Explanation:

ok

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d. According to the previous theorem:

(kh^2)/2-mgh-(m(2v)^2)/2=0,

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A monochromatic red laser beam emitting 1 mW at a wavelength of 638 nm is incident on a silicon solar cell. Find the following:
tia_tia [17]

Answer:

Explanation:

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Next we find the total energy per second

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3 years ago
Which one is correct and why?​
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'A' and 'C' are exactly the same circuit, except the voltmeter's terminals are flipped.

'A' is the correct way to hook everything up.

If you start at the positive terminal of the battery, and follow the flow of current through the circuit and around to the negative terminal, you're following the path where the voltage gets lower and lower and lower all the way.

So each time you come to any device in the circuit ... whether it's a resistor or a meter ... you would be hitting the positive side of it first, and then the voltage where you come out on the other side of it would be lower.  

So the left side of the resistor is more positive, and the right side is more negative.  The voltmeter is connected correctly in 'A', but it's backwards in 'C'.  If you connect the voltmeter like in 'C' and turn things on, the voltmeter will try  to go <em>down</em> from zero.  You can't read the number on it, and It's possible that the voltmeter might be damaged.  

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3 years ago
The Law of Conservation of Energy states that energy cannot be created or destroyed only transformed. Describe how this would ap
Pie
In a slide, you’re potential energy (sitting on top of a slide) is transformed into kinetic energy when you slide down and then goes back to potential energy when you reach the bottom at a stop. No energy was destroyed nor created, just transformed from one state to another
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