Created By : Sunil Kumar Gandipadala

Reviewed By : Rajashekhar Valipishetty

Last Updated : Apr 10, 2023


Kinetic Energy for m = 704 lb, v = 866 mph i.e. 23928316.5502 J using the Kinetic Energy Calculator in a fraction of seconds.

 

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Mass
Velocity

Detailed Solution finding Kinetic Energy for m = 704 lb, v = 866 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 = 704 lb & Velocity = 866 mph:

Given that,

mass (m) = 704 lb

velocity (v) = 866 mph

Convert the mass 704 lb to "Kilograms (kg)"

Mass in Kg = 704 ÷ 2.204623

Mass in kg = 319.329 kg

=> Convert Distance value 866 mph to "meters (m)"

Distance in meters = 866 x 1609

Distance in meters (m) = 387.1256 m

Substitute the value into the formula

KE =
1 / 2
x 319.329 x ( 387.1256 )2

KE = 23928316.5502 J

∴ Kinetic Energy (KE) = 23928316.5502 J

KE for m = 704 lb, v = 866 mph Results in different Units
Values Units
23928316.550172 joules (J)
23928.31655 kilojoules (kJ)
23.928317 megajoules (mJ)
6646.759915 watt hours (Wh)
6.64676 kilowatt hours (kWh)
5719.004047 kilocalories (kcal)