jmc42203 jmc42203
  • 22-12-2017
  • Physics
contestada

What is the kinetic energy of s 3 kilogram ball that is rolling at 2 meters per second

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fluffypringle
fluffypringle fluffypringle
  • 22-12-2017
I’m trying this new method of answering with pictures but to keep it short 6 J
Ver imagen fluffypringle
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aachen
aachen aachen
  • 04-10-2019

Answer:

Kinetic energy, E = 6 joules

Explanation:

It is given that,

Mass of the ball, m = 3 kg

Speed of the bag, v = 2 m/s

The energy that is possessed due to the motion of an object is called the kinetic energy of the ball. Its formula is given by :

[tex]E=\dfrac{1}{2}mv^2[/tex]

[tex]E=\dfrac{1}{2}\times 3\times (2)^2[/tex]

E = 6 joules

So, the kinetic energy of the ball is 6 joules. Hence, this is the required solution.

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