Created By : Sunil Kumar Gandipadala

Reviewed By : Rajashekhar Valipishetty

Last Updated : Apr 10, 2023


Kinetic Energy for m = 3156 kg, v = 321 mph i.e. 32492647.2307 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 = 3156 kg, v = 321 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 = 3156 kg & Velocity = 321 mph:

Given that,

mass (m) = 3156 kg

velocity (v) = 321 mph

=> Convert Distance value 321 mph to "meters (m)"

Distance in meters = 321 x 1609

Distance in meters (m) = 143.4958 m

Substitute the value into the formula

KE =
1 / 2
x 3156 x ( 143.4958 )2

KE = 32492647.2307 J

∴ Kinetic Energy (KE) = 32492647.2307 J

KE for m = 3156 kg, v = 321 mph Results in different Units
Values Units
32492647.230739 joules (J)
32492.647231 kilojoules (kJ)
32.492647 megajoules (mJ)
9025.742562 watt hours (Wh)
9.025743 kilowatt hours (kWh)
7765.927896 kilocalories (kcal)