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3 years ago

Starting over, so here's some points! Take em ~Jayden

Physics

2 answers:

Serhud [2]3 years ago

8 0

Answer:

Thank you again!!!! :D

Nat2105 [25]3 years ago

7 0

Answer:

tysm!

Explanation:

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If an object moves twice as fast how do you think its energy changes? halves

il63 [147K]

Answer:

If an object moves twice as fast its kinetic energy quadruples.

Explanation:

The kinetic energy (K₁) of a body of mass (m) that moves with speed (v) is:

K₁= 1/2 * m* v²

If we double the speed of the body, its kinetic energy (K₂) will be:

K₂= 1/2 * m*( 2v)²

K₂= 1/2 * m* 4 *v²

K₂= 4(1/2 * m *v²)

K₂= 4*K₁

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2 years ago

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2 years ago

The ___ of a gas is due to the force exerted on the walls of the

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2 years ago

Neon has 10 protons and 10 electrons. How many additional electrons would it take to fill the outer (second) electron shell?

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3 years ago

What is projectile motion

MakcuM [25]

<h2>Projectile motion:</h2>

If an object is given an initial velocity in any direction and then allowed to travel freely under gravity, it is called a projectile motion.

It is basically 3 types.

horizontally projectile motion
oblique projectile motion
included plane projectile motion

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2 years ago

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