Evaluating Kinetic Energy for m 981 lb and v = 1143 mph
Created By : Sunil Kumar Gandipadala
Reviewed By : Rajashekhar Valipishetty
Last Updated : Apr 10, 2023
Kinetic Energy for m = 981 lb, v = 1143 mph i.e. 58085157.3772 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 = 981 lb, v = 1143 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 = 981 lb & Velocity = 1143 mph:
Given that,
mass (m) = 981 lb
velocity (v) = 1143 mph
⇒ Convert the mass 981 lb to "Kilograms (kg)"
Mass in Kg = 981 ÷ 2.204623
Mass in kg = 444.974 kg
=> Convert Distance value 1143 mph to "meters (m)"
Distance in meters = 1143 x 1609
Distance in meters (m) = 510.9522 m
Substitute the value into the formula
KE = 58085157.3772 J
∴ Kinetic Energy (KE) = 58085157.3772 J
KE for m = 981 lb, v = 1143 mph Results in different Units
| Values | Units |
|---|---|
| 58085157.377171 | joules (J) |
| 58085.157377 | kilojoules (kJ) |
| 58.085157 | megajoules (mJ) |
| 16134.778846 | watt hours (Wh) |
| 16.134779 | kilowatt hours (kWh) |
| 13882.683699 | kilocalories (kcal) |
Similar Kinetic energy Calculation
Here are some examples of Kinetic energy Calculation