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Crank
3 years ago
8

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:

<h2>80 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 we have

force = 20 × 4

We have the final answer as

<h3>80 N</h3>

Hope this helps you

yKpoI14uk [10]3 years ago
3 0

Answer:

80 n

Hope I helped

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As you know, pure water undergoes self-ionization to form hydronium ions, H3O+, and hydroxide anions, OH−.

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