Created By : Sunil Kumar Gandipadala

Reviewed By : Rajashekhar Valipishetty

Last Updated : Apr 10, 2023


Kinetic Energy for m = 1074 lb, v = 1236 mph i.e. 74360949.2476 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 = 1074 lb, v = 1236 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 = 1074 lb & Velocity = 1236 mph:

Given that,

mass (m) = 1074 lb

velocity (v) = 1236 mph

Convert the mass 1074 lb to "Kilograms (kg)"

Mass in Kg = 1074 ÷ 2.204623

Mass in kg = 487.1581 kg

=> Convert Distance value 1236 mph to "meters (m)"

Distance in meters = 1236 x 1609

Distance in meters (m) = 552.5257 m

Substitute the value into the formula

KE =
1 / 2
x 487.1581 x ( 552.5257 )2

KE = 74360949.2476 J

∴ Kinetic Energy (KE) = 74360949.2476 J

KE for m = 1074 lb, v = 1236 mph Results in different Units
Values Units
74360949.247629 joules (J)
74360.949248 kilojoules (kJ)
74.360949 megajoules (mJ)
20655.83576 watt hours (Wh)
20.655836 kilowatt hours (kWh)
17772.690728 kilocalories (kcal)