3 years ago

If an element an atomic number of 32 and a mass of 72, how many neutrons does it have?

Physics

1 answer:

weqwewe [10]3 years ago

3 0

Answer:

Explanation:

and your welcome

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Wewaii [24]

The correct option is A.
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A person is riding on a Ferris wheel. When the wheel makes one complete turn, the net work done on the person by the gravitation

lara31 [8.8K]

Answer:

Explanation:

m = Mass of person

g = Acceleration due to gravity = 9.81 m/s²

d = Vertical height from the ground

F = Force = Weight = mg

Net work done would be

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Hence, the work done on the person by the gravitational force is 0

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3 years ago