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3 years ago

a ball with a mass of 20 kg is accelerating at 4 m/s/s while being thrown . about how much force was used to throw the ball

Chemistry

2 answers:

marta [7]3 years ago

8 0

Answer:

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 we have

force = 20 × 4

We have the final answer as

Hope this helps you

yKpoI14uk [10]3 years ago

3 0

Answer:

80 n

Hope I helped

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<h3>Answer:</h3>

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Explanation:

Electron configuration of an element shows the arrangement of electrons in the energy levels or orbitals in the atom.
Noble-gas configuration involves use of noble gases to write the configuration of other elements.
This is done by identifying the atomic number of the element and then identifying the noble gas that comes before that particular element on the periodic table.

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