an aeroplane at a height of one kilometre is moving horizontally 100 kilometre find the change in P.E when it travels 100 km if mass of the areoplane is 10 tonne.
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Change in PE = 0
Height = 1km
Displacement = 100km
Mass = 10 Tonne
PE = mgh (mass*gravitational acceleration*height)
PE = 10 Tonne * 9.8m/s2 * 1km
Here These Values Are Constant So There Will Be No Change In Velocity
Height = 1km
Displacement = 100km
Mass = 10 Tonne
PE = mgh (mass*gravitational acceleration*height)
PE = 10 Tonne * 9.8m/s2 * 1km
Here These Values Are Constant So There Will Be No Change In Velocity
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