Created By : Sunil Kumar Gandipadala

Reviewed By : Rajashekhar Valipishetty

Last Updated : Apr 10, 2023


Kinetic Energy for m = 851 lb, v = 1013 mph i.e. 39577845.8828 J using the Kinetic Energy Calculator in a fraction of seconds.

 

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Mass
Velocity

Detailed Solution finding Kinetic Energy for m = 851 lb, v = 1013 mph

Kinetic Energy is the energy an object has owing to its motion. In classical mechanics, kinetic energy (KE) is equal to half of an object's mass (1/2*m) multiplied by the velocity squared.

The formula to calculate Kinetic energy is:

KE =
1 / 2
mv2

Where,

KE = Kinetic Energy

m = Mass of object

v = velocity


Step by Step Solution to find Kinetic Energy of Mass = 851 lb & Velocity = 1013 mph:

Given that,

mass (m) = 851 lb

velocity (v) = 1013 mph

Convert the mass 851 lb to "Kilograms (kg)"

Mass in Kg = 851 ÷ 2.204623

Mass in kg = 386.007 kg

=> Convert Distance value 1013 mph to "meters (m)"

Distance in meters = 1013 x 1609

Distance in meters (m) = 452.8386 m

Substitute the value into the formula

KE =
1 / 2
x 386.007 x ( 452.8386 )2

KE = 39577845.8828 J

∴ Kinetic Energy (KE) = 39577845.8828 J

KE for m = 851 lb, v = 1013 mph Results in different Units
Values Units
39577845.882761 joules (J)
39577.845883 kilojoules (kJ)
39.577846 megajoules (mJ)
10993.854874 watt hours (Wh)
10.993855 kilowatt hours (kWh)
9459.33076 kilocalories (kcal)