3 years ago

A flying object is moving at 150 m/s. It makes a complete and final stop in 12 seconds. Calculate the object’s acceleration.

Mathematics

1 answer:

kondaur [170]3 years ago

4 0

Answer:

-12.5 m/s²

Step-by-step explanation:

v (final velocity) = 0

u (intial velocity) = 150 m/s

t = 12s

a= v-u/t

a = 0 - 150 / 12

a = -12.5 m/s²

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The number -108.8 is a rational number

<h3>How to determine if the number is rational?</h3>

The number is given as:

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Rewrite properly as:

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