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zhenek [66]
3 years ago
7

Batteries supply DC, direct current, which does not change in direction over time, though eventually they get exhausted.

Physics
1 answer:
SashulF [63]3 years ago
6 0
My Anonymuos friend, I could not agree more with your statement.
Truer words have rarely if ever been expressed.
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The different between capactance wnd capacitor
velikii [3]

Answer:

The parallel plate capacitor is the simplest form of capacitor. ... The property of a capacitor to store charge on its plates in the form of an electrostatic field is called the Capacitance of the capacitor. Not only that, but capacitance is also the property of a capacitor which resists the change of voltage across it.

Explanation:

credits :- adultsscience

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3 years ago
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Mechanical advantage of a machine can be increased by designing it for:
Tems11 [23]

Answer:(4).

Explanation:

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krok68 [10]

sorry I dont speak Spanish

3 0
3 years ago
A car is traveling at 20 meters/second and is brought to rest by applying brakes over a period of 4 seconds. What is its average
frez [133]
 (u) = 20 m/s 
(v) = 0 m/s 
<span> (t) = 4 s 
</span>
<span>0 = 20 + a(4) 

</span><span>4 x a = -20 
</span>
so, the answer is <span>-5 m/s^2. or -5 meter per second</span>
8 0
3 years ago
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which is warmer -30 degrees Celcius or -30 degrees Fahrenheit? And how would i show my work for this question?
Alenkasestr [34]
Convert the temperature scales:

-> TC (Celsius Temperature)
-> TF (Fahrenheit Temperature)

->TC/5 = TF - 32/9

-30/5 = TF - 32/9

-270 = 5TF - 160

5TF = -270 + 160

5TF = -110

TF = -110/5

TF = -22 Fahrenheit

- 30 °C = -22 °F


So, -30°C is warmer than -30°F.

-30°F is lower than (30°C) -22°F.
4 0
3 years ago
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