Created By : Sunil Kumar Gandipadala

Reviewed By : Rajashekhar Valipishetty

Last Updated : Apr 10, 2023


Kinetic Energy for m = 716 lb, v = 878 mph i.e. 25015302.3463 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 = 716 lb, v = 878 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 = 716 lb & Velocity = 878 mph:

Given that,

mass (m) = 716 lb

velocity (v) = 878 mph

Convert the mass 716 lb to "Kilograms (kg)"

Mass in Kg = 716 ÷ 2.204623

Mass in kg = 324.7721 kg

=> Convert Distance value 878 mph to "meters (m)"

Distance in meters = 878 x 1609

Distance in meters (m) = 392.4899 m

Substitute the value into the formula

KE =
1 / 2
x 324.7721 x ( 392.4899 )2

KE = 25015302.3463 J

∴ Kinetic Energy (KE) = 25015302.3463 J

KE for m = 716 lb, v = 878 mph Results in different Units
Values Units
25015302.346282 joules (J)
25015.302346 kilojoules (kJ)
25.015302 megajoules (mJ)
6948.700655 watt hours (Wh)
6.948701 kilowatt hours (kWh)
5978.799848 kilocalories (kcal)