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zmey [24]
3 years ago
12

If you push a book against a wall hard enough it will not slide down even though gravity is pulling it. Use what you know about

friction and newtons laws of motion to explain why the book does not fall
Physics
1 answer:
e-lub [12.9K]3 years ago
3 0
Yes the book will fall on the floor
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375 hz

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Which of the following is true regarding the properties of light?
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Light having a dual nature and acting like both a wave and a particle is the correct statement in this scenario.

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1 year ago
If the rate $56 per 7 hours is reduced to a unit rate, the result is dollars per hour.
34kurt
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4 0
3 years ago
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A circuit consists of one 330 ohm resistor in series with two other resistors (470 ohms and 220 ohms) connected in parallel. Wha
umka21 [38]

Answer:

power drain on an ideal battery, P = 0.017 W

Given:

R_{1} = 330\ohm

R_{2} = 470\ohm

R_{3} = 220\ohm

Since, R_{2} = 470\ohm and R_{3} = 220\ohm are in parallel and this combination is in series with R_{1} = 330\ohm, so,

Equivalent resistance of the circuit is given by:

R_{eq} = \frac{R_{2}R_{3}}{R_{2} + R_{3}} + R_{1}

R_{eq} = \frac{470\times 220}{470 + 220} + 330

R_{eq} = 149.85 + 330 = 479.85 \ohm

power drain on an ideal battery, P = \frac{V^{2}}{R_{eq}}

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An english scientist created the first periodic table of elements
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Like a then it would be A something I guess it goes like that
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