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Rufina [12.5K]
3 years ago
12

Where are the rare earth metals located on the periodic table

Chemistry
1 answer:
maksim [4K]3 years ago
7 0
They are found in group 3 of the periodic table.
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Annie has a soccer ball and a kickball she kicks each ball with the same force the soccer ball accelerates at 3 m/s to the secon
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Answer:

Because of less weight kick ball has more acceleration.

Explanation:

Acceleration of kick ball:

5 m/s

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1) Mass of object

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Mathematical expression:

a = f/m

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The force on balls are same thus the acceleration is depend upon the masses of balls.

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poizon [28]
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Answer:

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Explanation:

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