rggybe5684 rggybe5684
  • 11-12-2018
  • Physics
contestada

Calculate the potential energy of a 6kg bowling ball suspended 3m above the surface of the earth

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kobenhavn kobenhavn
  • 20-12-2018

Answer:  176.4 Joules

Explanation: Potential energy of a body is defined as the energy possessed by virtue of position.

Potential energy [tex]=m\times g\times h[/tex]

m = mass of the body = 6 kg

g = acceleration due to gravity = [tex]9.8 ms^{-2}[/tex]

h = height of body = 3 m

Potential energy [tex]=6 kg\times 9.8ms^{-2}\times 3m=176.4kgm^2s^{-2}[/tex]

= 176.4Joules                 {[tex]1kgm^2s^{-2}=1Joule[/tex]}


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