3 years ago

What is the nucleus of the atom

Physics

2 answers:

luda_lava [24]3 years ago

4 0

Answer:

An atomic Nucleus

Explanation:

vitfil [10]3 years ago

4 0

The nucleus of an atom consists of protons and neutrons.

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Lonic Naming Practice<br> Write the name of the following chemical compound:<br> Na3Cl1

GaryK [48]

Answer:

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2 years ago

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likoan [24]

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tinyurl.com/wpazsebu

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3 years ago

1. If you push a 40.0kg mass object with a force of 145.ON, what will be the object's

horrorfan [7]

Newton said . . . F = m a

Divide each side by m . . . a = F / m

Acceleration = (force) / (mass)

Acceleration = (145.O N) / (40.0 kg)

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3 years ago

A 12-V DC automobile head lamp is to be used on a fishing boat with a 24-V power system. The head lamp is rated at 50 W. A resis

spin [16.1K]

Answer:

The resistance is $R = 2.88 \ \Omega$

Explanation:

From the question we are told that

The voltage rating of the headlamp is $V_1 = 12 \ V$

The voltage of the power system is $p = 24 \ V$

The power rating of the headlamp is $P = 50 W$

Generally the power which the resistor dissipates is mathematically represented as

$P = V_L * I$

=> $50 = 12 * I$

=> $I = 4.1667 \ A$

Generally the resistance is

$R = \frac{V_1 }{I}$

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$R = 2.88 \ \Omega$

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3 years ago

What is the acceleration of a 3 kg rock that is thrown with a force of 18 N?

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Answer:6m/s^2

Explanation:

Mass =3kg

Force=18N

Acceleration =force ➗ mass

Acceleration =18 ➗ 3

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3 years ago