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Romashka-Z-Leto [24]
3 years ago
11

3. Which of the following objects can be used to complete this broken electric circuit and make the light bulb glow?

Physics
1 answer:
Triss [41]3 years ago
5 0

Answer:

answer is iron rod bcoz its a conductor.

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If Earth were the size of a grape, how big would the Moon be? How far away would the Moon be from the Earth? How large would the
dangina [55]

Answer:

The moon would be the size of a raspberry. It would be as far a like 4 or 5 inches. The sun would be as big as an cantaloupe.The sun would be as far as 10 or 11 inches.

Explanation:

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3 years ago
a 2.35 water bucket is swung in a full cirlce of radius 0.824 m just fast enough so that the water doesn't fall out the top mean
tiny-mole [99]

Answer:

2.84 m/s

Explanation:

At the top position of the circular trajectory, the normal reaction is zero:

N = 0

So it means that the only force that is providing the centripetal force is the gravitational force (the weight of the bucket). Therefore we have:

mg = m \frac{v^2}{r}

where

m is the mass of the water bucket

g = 9.8 m/s^2 is the acceleration of gravity

v is the speed of the bucket

r = 0.824 m is the radius of the circle

Solving for v,

v=\sqrt{gr}=\sqrt{(9.8 m/s^2)(0.824 m)}=2.84 m/s

4 0
3 years ago
What was the first major action Roosevelt took AFTER he was inaugurated (sworn in as president)
Marysya12 [62]

Answer:

the second one i guess????

Explanation:

7 0
2 years ago
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Decay of ______ waste present in waste water leads to unpleasant smell
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What is the displacement of the object from 2 seconds to 6 seconds?
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the answer would be 4

8 0
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