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3 years ago

9

What would have the greatest gravitational pull on each other?

1 answer:

denpristay [2]3 years ago

5 0

Answer:

Jupiter

Characteristics of a Dwarf Planet

One of Sir Isaac Newton's accomplishments established that the gravitational force between two bodies is proportional to their masses. All other things being equal, the planet with the strongest pull is the one with the largest mass, which is Jupiter.

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What is a cataclysmic comet?

iren [92.7K]

The comet which is violent and large scale, causing sudden and violent upheaval is known as "Cataclysmic Comet"

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7 0

3 years ago

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What is the current through resistor #1? (must include unit - A)

Vlad1618 [11]

Answer: 3A

Explanation:

First, we must calculate voltage by summing the reciprocal of the resistances in the circuit

1/40 +1/40 = 2/40 = 1/20 = 1/R, so R = 20Ω

Using Ohm's Law, I = V/R, so the current I is I = 120/20 = 6A

Using Kerchoff's Circuit Law, we know that current will split evenly at a junction, so each resistor will get one half, or 3A.

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3 years ago

Arightward force of 302 N is applied to a 28.6-kg crate to accelerate it across the floor. What will its acceleration be?

Musya8 [376]

Answer:

a $\approx$ 10.6 m/s²

Explanation:

Since F = ma (Force = mass * acceleration), acceleration would be...

a = F/m

a = 302 N/28.6

a $\approx$ 10.6 m/s²

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3 years ago

In an a.c generator, there are rings used. What are there names and how are they adapted to reversing current.

djyliett [7]

Answer:

In an a.c generator, slip rings are used.

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Explanation:

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3 years ago

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Which image illustrates refraction

photoshop1234 [79]

Answer:

it loaded and it is C. buddy sorry about that :)

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4 years ago

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