2 years ago

Susan

Physics

1 answer:

maxonik [38]2 years ago

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D. Was a leader in the woman's suffrage movement

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An electric pump has 2kW power . How much water will it lift every minute if the height is 10 m ?

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Given that,

Power = 2000 W
time = 60 seconds
distance= 10m

Power = work done ÷ time

Here, since the movement is vertical, w = mgh

So,

Power = mgh÷t

2000 = (m × 9.8 ×10) ÷ 60

m = (2000 ×60) ÷98

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ludmilkaskok [199]

Pretty much any element(in your case sodium) contain these properties.

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The law of inertia

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The potential difference in a simple circuit is 2 v and the resistance is 2 ω . what current flows in the circuit? answer in uni

balandron [24]

Hey

Potential Difference given is : 2V

Resistance is : 2 ohms

By Ohm's Law, one can easily utilize the relation :

$v = ir$

Where, { v , i , r } are the potential difference, current and Resistance Respectively.

Hence,
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