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sukhopar [10]
3 years ago
15

Why doesn't the skateboarder roll as high each time she goes up the ramp

Physics
2 answers:
Westkost [7]3 years ago
6 0

Answer:

The skater has mechanical/gravitational potential energy at the two meter mark. The skater gets to two meters high on the other end of the ramp. In terms of the conservation of energy, the skater will never go higher than two meter on the other end of the the ramp because energy can be neither created nor destroyed.

Explanation:

I hoping it is right!!!∪∧∪     ∪ω∪

Andrej [43]3 years ago
3 0

Answer:

the reason it wont go higher is because some of the energy converts into thermal energy

Explanation:

I'm the energy master

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IRISSAK [1]

Answer:11686.5 joules

Explanation:

elastic constant(k)=53N/m

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Elastic potential energy=(k x e^2)/2

Elastic potential energy=(53 x (21)^2)/2

Elastic potential energy=(53x21x21)/2

Elastic potential energy=23373/2

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3 years ago
What is meant by the statement that you don’t “own” the atoms that make up your body?
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Answer:

there are as many atoms in a normal breath of air as there are breathfuls of air in the atmosphere of the world

Explanation:

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3 years ago
Which type of energy is released when a bond between atoms is broken
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4 0
3 years ago
Which particles contribute to the net charge and how does each change the net charge?
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The two subatomic particles that contribute to the net charge of an ion are electrons and protons.

<h3>What is an atom?</h3>

Atom is the smallest possible amount of matter which still retains its identity as a chemical element, now known to consist of a nucleus surrounded by electrons.

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This suggests that the two subatomic particles that contribute to the net charge of an ion are electrons and protons. That is;

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3 years ago
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