3 years ago

What is the Kinetic Energy of a 15 kg object that is moving with a speed of 30 m/s?

Mathematics

2 answers:

Eddi Din [679]3 years ago

7 0

Answer:

K=6750[J]

Step-by-step explanation:

$Kinetic \:Energy=\frac{1}{2} mv^2\\\\K=\frac{1}{2} (15)(30)^2\\\\K=6750[J]$

crimeas [40]3 years ago

5 0

Answer:

6750J

Step-by-step explanation:

30^2=900 900x15=13500 13500/2=6750

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