Created By : Sunil Kumar Gandipadala

Reviewed By : Rajashekhar Valipishetty

Last Updated : Apr 10, 2023


Kinetic Energy for m = 856 lb, v = 1018 mph i.e. 40204347.9444 J using the Kinetic Energy Calculator in a fraction of seconds.

 

Ex: 10, 167, 48, 34.5 or 90

 

Mass
Velocity

Detailed Solution finding Kinetic Energy for m = 856 lb, v = 1018 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 = 856 lb & Velocity = 1018 mph:

Given that,

mass (m) = 856 lb

velocity (v) = 1018 mph

Convert the mass 856 lb to "Kilograms (kg)"

Mass in Kg = 856 ÷ 2.204623

Mass in kg = 388.275 kg

=> Convert Distance value 1018 mph to "meters (m)"

Distance in meters = 1018 x 1609

Distance in meters (m) = 455.0738 m

Substitute the value into the formula

KE =
1 / 2
x 388.275 x ( 455.0738 )2

KE = 40204347.9444 J

∴ Kinetic Energy (KE) = 40204347.9444 J

KE for m = 856 lb, v = 1018 mph Results in different Units
Values Units
40204347.944441 joules (J)
40204.347944 kilojoules (kJ)
40.204348 megajoules (mJ)
11167.883363 watt hours (Wh)
11.167883 kilowatt hours (kWh)
9609.068324 kilocalories (kcal)