Created By : Sunil Kumar Gandipadala

Reviewed By : Rajashekhar Valipishetty

Last Updated : Apr 10, 2023


Kinetic Energy for m = 2915 kg, v = 80 mph i.e. 1864045.7586 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 = 2915 kg, v = 80 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 = 2915 kg & Velocity = 80 mph:

Given that,

mass (m) = 2915 kg

velocity (v) = 80 mph

=> Convert Distance value 80 mph to "meters (m)"

Distance in meters = 80 x 1609

Distance in meters (m) = 35.7622 m

Substitute the value into the formula

KE =
1 / 2
x 2915 x ( 35.7622 )2

KE = 1864045.7586 J

∴ Kinetic Energy (KE) = 1864045.7586 J

KE for m = 2915 kg, v = 80 mph Results in different Units
Values Units
1864045.758646 joules (J)
1864.045759 kilojoules (kJ)
1.864046 megajoules (mJ)
517.790903 watt hours (Wh)
0.517791 kilowatt hours (kWh)
445.517561 kilocalories (kcal)