Kinetic Energy Absorbed by Brake Calculator

✖Mass of Brake Assembly is defined as the summation of mass of all the objects present in the system on which brakes are applied.ⓘ Mass of Brake Assembly [m]			+10% -10%
✖Initial Velocity Before Braking is the speed of a moving body that it has attained before the brakes are applied.ⓘ Initial Velocity Before Braking [u]			+10% -10%
✖Final Velocity After Braking is the speed of a moving body that it has attained after deceleration due to braking.ⓘ Final Velocity After Braking [v]			+10% -10%

✖Kinetic Energy Absorbed by Brake is defined as the energy absorbed by the braking system.ⓘ Kinetic Energy Absorbed by Brake [KE]

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Kinetic Energy Absorbed by Brake Solution

STEP 0: Pre-Calculation Summary

Formula Used

Kinetic Energy Absorbed by Brake = Mass of Brake Assembly*(Initial Velocity Before Braking^2-Final Velocity After Braking^2)/2
KE = m*(u^2-v^2)/2
This formula uses 4 Variables

Variables Used

Kinetic Energy Absorbed by Brake - (Measured in Joule) - Kinetic Energy Absorbed by Brake is defined as the energy absorbed by the braking system.
Mass of Brake Assembly - (Measured in Kilogram) - Mass of Brake Assembly is defined as the summation of mass of all the objects present in the system on which brakes are applied.
Initial Velocity Before Braking - (Measured in Meter per Second) - Initial Velocity Before Braking is the speed of a moving body that it has attained before the brakes are applied.
Final Velocity After Braking - (Measured in Meter per Second) - Final Velocity After Braking is the speed of a moving body that it has attained after deceleration due to braking.

STEP 1: Convert Input(s) to Base Unit

Mass of Brake Assembly: 1130 Kilogram --> 1130 Kilogram No Conversion Required
Initial Velocity Before Braking: 13.04 Meter per Second --> 13.04 Meter per Second No Conversion Required
Final Velocity After Braking: 1.5 Meter per Second --> 1.5 Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

KE = m*(u^2-v^2)/2 --> 1130*(13.04^2-1.5^2)/2

Evaluating ... ...

KE = 94802.254

STEP 3: Convert Result to Output's Unit

94802.254 Joule --> No Conversion Required

FINAL ANSWER

94802.254 ≈ 94802.25 Joule <-- Kinetic Energy Absorbed by Brake

(Calculation completed in 00.008 seconds)

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Home » Physics » Design of Automobile Elements » Design of Brakes » Mechanical » Energy and Thermal Equation » Kinetic Energy Absorbed by Brake

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Created by Kethavath Srinath

Osmania University (OU), Hyderabad

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Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< Energy and Thermal Equation Calculators

Initial Velocity of System given Kinetic Energy Absorbed by Brakes

LaTeX Go Initial Velocity Before Braking = sqrt((2*Kinetic Energy Absorbed by Brake/Mass of Brake Assembly)+Final Velocity After Braking^2)

Final Velocity given Kinetic Energy Absorbed by Brakes

LaTeX Go Final Velocity After Braking = sqrt(Initial Velocity Before Braking^2-(2*Kinetic Energy Absorbed by Brake/Mass of Brake Assembly))

Mass of System given Kinetic Energy Absorbed by Brakes

LaTeX Go Mass of Brake Assembly = 2*Kinetic Energy Absorbed by Brake/(Initial Velocity Before Braking^2-Final Velocity After Braking^2)

Kinetic Energy Absorbed by Brake

LaTeX Go Kinetic Energy Absorbed by Brake = Mass of Brake Assembly*(Initial Velocity Before Braking^2-Final Velocity After Braking^2)/2

Kinetic Energy Absorbed by Brake Formula

LaTeX Go

Kinetic Energy Absorbed by Brake = Mass of Brake Assembly*(Initial Velocity Before Braking^2-Final Velocity After Braking^2)/2
KE = m*(u^2-v^2)/2

Define Kinetic Energy?

Kinetic energy, a form of energy that an object or a particle has by reason of its motion. If work, which transfers energy, is done on an object by applying a net force, the object speeds up and thereby gains kinetic energy. Kinetic energy is a property of a moving object or particle and depends not only on its motion but also on its mass. The kind of motion may be translation (or motion along a path from one place to another), rotation about an axis, vibration, or any combination of motions.

How to Calculate Kinetic Energy Absorbed by Brake?

Kinetic Energy Absorbed by Brake calculator uses Kinetic Energy Absorbed by Brake = Mass of Brake Assembly*(Initial Velocity Before Braking^2-Final Velocity After Braking^2)/2 to calculate the Kinetic Energy Absorbed by Brake, The Kinetic Energy Absorbed by Brake formula is defined as maximum difference between initial and final kinetic energies of system. Kinetic Energy Absorbed by Brake is denoted by KE symbol.

How to calculate Kinetic Energy Absorbed by Brake using this online calculator? To use this online calculator for Kinetic Energy Absorbed by Brake, enter Mass of Brake Assembly (m), Initial Velocity Before Braking (u) & Final Velocity After Braking (v) and hit the calculate button. Here is how the Kinetic Energy Absorbed by Brake calculation can be explained with given input values -> 94802.25 = 1130*(13.04^2-1.5^2)/2.

FAQ

What is Kinetic Energy Absorbed by Brake?

The Kinetic Energy Absorbed by Brake formula is defined as maximum difference between initial and final kinetic energies of system and is represented as KE = m*(u^2-v^2)/2 or Kinetic Energy Absorbed by Brake = Mass of Brake Assembly*(Initial Velocity Before Braking^2-Final Velocity After Braking^2)/2. Mass of Brake Assembly is defined as the summation of mass of all the objects present in the system on which brakes are applied, Initial Velocity Before Braking is the speed of a moving body that it has attained before the brakes are applied & Final Velocity After Braking is the speed of a moving body that it has attained after deceleration due to braking.

How to calculate Kinetic Energy Absorbed by Brake?

The Kinetic Energy Absorbed by Brake formula is defined as maximum difference between initial and final kinetic energies of system is calculated using Kinetic Energy Absorbed by Brake = Mass of Brake Assembly*(Initial Velocity Before Braking^2-Final Velocity After Braking^2)/2. To calculate Kinetic Energy Absorbed by Brake, you need Mass of Brake Assembly (m), Initial Velocity Before Braking (u) & Final Velocity After Braking (v). With our tool, you need to enter the respective value for Mass of Brake Assembly, Initial Velocity Before Braking & Final Velocity After Braking and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Kinetic Energy Absorbed by Brake?

In this formula, Kinetic Energy Absorbed by Brake uses Mass of Brake Assembly, Initial Velocity Before Braking & Final Velocity After Braking. We can use 2 other way(s) to calculate the same, which is/are as follows -

Kinetic Energy Absorbed by Brake = Moment of Inertia of Braked Assembly*(Initial Angular Velocity of Braked System^2-Final Angular Velocity of Braked System^2)/2
Kinetic Energy Absorbed by Brake = Braking Torque on System*Angle of Rotation of Brake Disc

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