Evaluating Kinetic Energy for m 709 lb and v = 871 mph
Created By : Sunil Kumar Gandipadala
Reviewed By : Rajashekhar Valipishetty
Last Updated : Apr 10, 2023
Kinetic Energy for m = 709 lb, v = 871 mph i.e. 24377336.2263 J using the Kinetic Energy Calculator in a fraction of seconds.
Ex: 10, 167, 48, 34.5 or 90
Detailed Solution finding Kinetic Energy for m = 709 lb, v = 871 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:
Where,
KE = Kinetic Energy
m = Mass of object
v = velocity
Step by Step Solution to find Kinetic Energy of Mass = 709 lb & Velocity = 871 mph:
Given that,
mass (m) = 709 lb
velocity (v) = 871 mph
⇒ Convert the mass 709 lb to "Kilograms (kg)"
Mass in Kg = 709 ÷ 2.204623
Mass in kg = 321.5969 kg
=> Convert Distance value 871 mph to "meters (m)"
Distance in meters = 871 x 1609
Distance in meters (m) = 389.3608 m
Substitute the value into the formula
KE = 24377336.2263 J
∴ Kinetic Energy (KE) = 24377336.2263 J
KE for m = 709 lb, v = 871 mph Results in different Units
| Values | Units |
|---|---|
| 24377336.226303 | joules (J) |
| 24377.336226 | kilojoules (kJ) |
| 24.377336 | megajoules (mJ) |
| 6771.487702 | watt hours (Wh) |
| 6.771488 | kilowatt hours (kWh) |
| 5826.322309 | kilocalories (kcal) |
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