__Increase in Potential Energy Calculator:__

__Increase in Potential Energy Calculator:__

Enter the values of mass m_{(kg)} , Acceleration of gravity g_{(m/s}^{2}_{)}, Initial height H1_{(m)} & Final height H2_{(m)} to determine the value of Increase in Potential Energy dPE_{(J)} .

__Increase in Potential Energy Formula:__

__Increase in Potential Energy Formula:__

The Increase in Potential Energy dPE_{(J) }In Joules is equal to the Mass m_{(}_{kg) }in kilogram and multiply to the Acceleration of gravity g_{(}_{9.81 m/s}^{2}_{) } in meter per second square and again multiply the Final Height H2_{(m)} in meter and is subtraction by the Initial Height H2_{(m) }in meter.

The formula of Increase In potential Energy can be written as,

dPE_{(J)} = m_{(kg)} ∗ g_{(m/s}^{2}_{)} ∗ ( H2_{(m)} – H1_{(m)} )

Here,

dPE_{(J)} = Increase in Potential Energy in Joules

m_{(kg)} = mass in kilogram

g_{(m/s}^{2}_{)} = Acceleration of gravity in 9.81 meter per second square

H1_{(m)} = Initial height in meter

H2_{(m)} = Final height in meter

__Increase in Potential Energy Calculation:__

__Increase in Potential Energy Calculation:__

1) Calculate the Increase in Potential Energy and given for the mass =3kg, gravity = 9.81 m/s^{2 }, Initial height H1 = 20m, and Final height H2 = 30m.

Answer

dPE = m ∗ g ∗ ( H2 − H1 )

dPE = 3 * 9.81 * ( 30 – 20 )

dPE = 294.3 Joules.

2) Calculate the mass and given for the Increase in Potential Energy = 294.3 Joules, gravity = 9.81 m/s^{2 },Initial height H1 = 20m,and Final height H2 = 30m.

Answer

dPE = m ∗ g ∗ ( H2 − H1 )

294.3 = m * 9.81 * (30 – 20)

m = 3kg.