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ipn [44]
3 years ago
15

An element’s mass number tells the number of protons in its nucleus true or false?

Physics
2 answers:
Vanyuwa [196]3 years ago
7 0
Yes, this statement is true!
Tamiku [17]3 years ago
5 0

Answer:

true

...................................

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Explain why a person who has runny nose is unable to detect smells clearly.
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3 years ago
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Think about it: suppose a meteorite collided head-on with mars and becomes buried under mars's surface. what would be the elasti
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Answer:

Perfectly inelastic collision

Explanation:

There are two types of collision.

1. Elastic collision : When the momentum of the system and the kinetic energy of the system is conserved, the collision is said to be elastic. For example, the collision of two atoms or molecules are considered to be elastic collision.

2. Inelastic collision: When the momentum  the system is conserved but the kinetic energy is not conserved, the collision is said to be inelastic. For example, collision of a ball with the mud.

For a perfectly elastic collision, the two bodies stick together after collision.

Here, the meteorite collide with the Mars and buried inside it, the collision is said to be perfectly inelastic. here the kinetic energy of a body lost completely during the collision.

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3 years ago
Are you like you are because of your genes or because of your environment?
meriva
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Wind Energy is the kind of energy will Cassie uses to power the boat.

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What is the major problem with wind energy?

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Learn more about wind energy: brainly.com/question/27997211

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If a frictional force of 4 N is acting against a push of 53 N and the box that is being pushed is 4 kg, what is its acceleration
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gggggggggggg

Explanation:

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