Created By : Sunil Kumar Gandipadala

Reviewed By : Rajashekhar Valipishetty

Last Updated : Apr 10, 2023


Kinetic Energy for m = 1072 lb, v = 1234 mph i.e. 73982466.6374 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 = 1072 lb, v = 1234 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 = 1072 lb & Velocity = 1234 mph:

Given that,

mass (m) = 1072 lb

velocity (v) = 1234 mph

Convert the mass 1072 lb to "Kilograms (kg)"

Mass in Kg = 1072 ÷ 2.204623

Mass in kg = 486.2509 kg

=> Convert Distance value 1234 mph to "meters (m)"

Distance in meters = 1234 x 1609

Distance in meters (m) = 551.6316 m

Substitute the value into the formula

KE =
1 / 2
x 486.2509 x ( 551.6316 )2

KE = 73982466.6374 J

∴ Kinetic Energy (KE) = 73982466.6374 J

KE for m = 1072 lb, v = 1234 mph Results in different Units
Values Units
73982466.637351 joules (J)
73982.466637 kilojoules (kJ)
73.982467 megajoules (mJ)
20550.701618 watt hours (Wh)
20.550702 kilowatt hours (kWh)
17682.231226 kilocalories (kcal)