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irina1246 [14]
3 years ago
12

What were Niels Bohr's experiments?

Physics
1 answer:
Travka [436]3 years ago
5 0
 Niel depicted that the atom was a small, positively-charged nucleus surrounded by negatively-charged electrons that travel in circular orbits around the nucleus
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What net force would be necessary to cause a block of wood with a mass of 2.5 kg to accelerate at a rate of 3.0 m/s2
charle [14.2K]

Answer:

<h2>7.5 N</h2>

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question

mass = 2.5 kg

acceleration = 3.0 m/s²

We have

force = 2.5 × 3.0 = 7.5

We have the final answer as

<h3>7.5 N</h3>

Hope this helps you

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Since this is a linear relationship, the graph of force vs acceleration will be linear.

The answer to the question<u> What shape is the graph produced by a force vs acceleration graph</u> is A. Linear

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brainly.com/question/24322515

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