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stiks02 [169]
3 years ago
14

HELP A.S.A.P SCIENCE

Physics
2 answers:
Nimfa-mama [501]3 years ago
8 0

I think its d, it is pointing to the whole circle which prob rlly makes it a proton

Mashutka [201]3 years ago
6 0

Answer:

The answer is actually C

Explanation:

An atom consists essentially of three types of particles:

- Protons: these are contained in the nucleus, and they are positively charged

- Neutrons: this are also contained in the nucleus, but they have no electric charge

- Electrons: they orbit around the nucleus, and they have negative charge

Based on this diagram, we see that the particle labeled by C is a proton, since it is in the nucleus and it is positively charged. The particle labeled by B is a neutron, while the particle labeled by A is an electron.

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What are two ways in which you can increase the potential energy of a marble on a ramp?
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As the marble starts rolling down the roller coaster, the amount of potential energy stored in the marble decreases while its kinetic energy increases. Potential energy is also converted into heat energy due to friction.

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3 years ago
A child looked at
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2 years ago
The drawing shows a golf ball passing through a windmill at a miniature golf course. The windmill has 12 blades and rotates at a
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v<em>min</em> = 0.23 m/s

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