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Normal Reaction Between Ground And Rear Wheel is forced acting perpendicular to two surfaces in contact with each other. Check FAQs
RB=mgcos(αi)-mgcos(αi)xL-μbh
RB - Normal Reaction Between Ground And Rear Wheel?m - Mass of Vehicle?g - Acceleration Due to Gravity?αi - Angle of Inclination of Plane to Horizontal?x - Perpendicular Distance of C.G?L - Distance Between Center of Rear And Front Wheels?μb - Coefficient of Friction For Brake?h - Height of C.G. of Vehicle?

Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels Example

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Here is how the Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels equation looks like with Values.

Here is how the Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels equation looks like with Units.

Here is how the Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels equation looks like.

15.8529Edit=55Edit9.8Editcos(60Edit)-55Edit9.8Editcos(60Edit)8Edit12Edit-0.35Edit10Edit
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Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels Solution

Follow our step by step solution on how to calculate Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels?

FIRST Step Consider the formula
RB=mgcos(αi)-mgcos(αi)xL-μbh
Next Step Substitute values of Variables
RB=55kg9.8m/s²cos(60°)-55kg9.8m/s²cos(60°)8m12m-0.3510m
Next Step Convert Units
RB=55kg9.8m/s²cos(1.0472rad)-55kg9.8m/s²cos(1.0472rad)8m12m-0.3510m
Next Step Prepare to Evaluate
RB=559.8cos(1.0472)-559.8cos(1.0472)812-0.3510
Next Step Evaluate
RB=15.852941176476N
LAST Step Rounding Answer
RB=15.8529N

Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels Formula Elements

Variables
Functions
Normal Reaction Between Ground And Rear Wheel
Normal Reaction Between Ground And Rear Wheel is forced acting perpendicular to two surfaces in contact with each other.
Symbol: RB
Measurement: ForceUnit: N
Note: Value should be greater than 0.
Mass of Vehicle
Mass of Vehicle is a quantitative measure of inertia, a fundamental property of all matter.
Symbol: m
Measurement: WeightUnit: kg
Note: Value should be greater than 0.
Acceleration Due to Gravity
Acceleration Due to Gravity is acceleration gained by an object because of gravitational force.
Symbol: g
Measurement: AccelerationUnit: m/s²
Note: Value should be greater than 0.
Angle of Inclination of Plane to Horizontal
Angle of Inclination of Plane to Horizontal is formed by the inclination of one plane to another; measured in degrees or radians.
Symbol: αi
Measurement: AngleUnit: °
Note: Value should be less than 90.
Perpendicular Distance of C.G
Perpendicular Distance of C.G from the rear axle is a numerical measurement of how far apart objects or points are.
Symbol: x
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Distance Between Center of Rear And Front Wheels
Distance Between Center of Rear And Front Wheels is a numerical measurement of how far apart objects or points are.
Symbol: L
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Coefficient of Friction For Brake
Coefficient of Friction For Brake is the ratio defining the force that resists the motion of one body in relation to another body in contact with it.
Symbol: μb
Measurement: NAUnit: Unitless
Note: Value should be less than 1.
Height of C.G. of Vehicle
Height of C.G. of Vehicle above the road surface is a numerical measurement of how far apart objects or points are.
Symbol: h
Measurement: LengthUnit: m
Note: Value should be greater than 0.
cos
Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle.
Syntax: cos(Angle)

Other Formulas to find Normal Reaction Between Ground And Rear Wheel

​Go Normal Reaction on Rear Wheels when Brakes Applied to All Four Wheels
RB=mg-mg(μbh+x)L
​Go Normal Reaction on Rear Wheels when Brakes Applied to Front Wheels
RB=mg-mgxL-μbh

Other formulas in Total Normal Reaction category

​Go Normal Reaction on Front Wheels when Brakes Applied to All Four Wheels
RA=mg(μbh+x)L
​Go Normal Reaction on Front Wheels when Brakes Applied to Front Wheels
RA=mgxL-μbh

How to Evaluate Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels?

Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels evaluator uses Normal Reaction Between Ground And Rear Wheel = Mass of Vehicle*Acceleration Due to Gravity*cos(Angle of Inclination of Plane to Horizontal)-(Mass of Vehicle*Acceleration Due to Gravity*cos(Angle of Inclination of Plane to Horizontal)*Perpendicular Distance of C.G)/(Distance Between Center of Rear And Front Wheels-Coefficient of Friction For Brake*Height of C.G. of Vehicle) to evaluate the Normal Reaction Between Ground And Rear Wheel, Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels formula is defined as the total normal reaction force exerted on the rear wheels of a vehicle when the brakes are applied to the front wheels on an inclined plane, taking into account the weight of the vehicle, inclination of the plane, and braking force. Normal Reaction Between Ground And Rear Wheel is denoted by RB symbol.

How to evaluate Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels using this online evaluator? To use this online evaluator for Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels, enter Mass of Vehicle (m), Acceleration Due to Gravity (g), Angle of Inclination of Plane to Horizontal i), Perpendicular Distance of C.G (x), Distance Between Center of Rear And Front Wheels (L), Coefficient of Friction For Brake b) & Height of C.G. of Vehicle (h) and hit the calculate button.

FAQs on Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels

What is the formula to find Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels?
The formula of Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels is expressed as Normal Reaction Between Ground And Rear Wheel = Mass of Vehicle*Acceleration Due to Gravity*cos(Angle of Inclination of Plane to Horizontal)-(Mass of Vehicle*Acceleration Due to Gravity*cos(Angle of Inclination of Plane to Horizontal)*Perpendicular Distance of C.G)/(Distance Between Center of Rear And Front Wheels-Coefficient of Friction For Brake*Height of C.G. of Vehicle). Here is an example- 15.85294 = 55*9.8*cos(1.0471975511964)-(55*9.8*cos(1.0471975511964)*8)/(12-0.35*10).
How to calculate Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels?
With Mass of Vehicle (m), Acceleration Due to Gravity (g), Angle of Inclination of Plane to Horizontal i), Perpendicular Distance of C.G (x), Distance Between Center of Rear And Front Wheels (L), Coefficient of Friction For Brake b) & Height of C.G. of Vehicle (h) we can find Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels using the formula - Normal Reaction Between Ground And Rear Wheel = Mass of Vehicle*Acceleration Due to Gravity*cos(Angle of Inclination of Plane to Horizontal)-(Mass of Vehicle*Acceleration Due to Gravity*cos(Angle of Inclination of Plane to Horizontal)*Perpendicular Distance of C.G)/(Distance Between Center of Rear And Front Wheels-Coefficient of Friction For Brake*Height of C.G. of Vehicle). This formula also uses Cosine (cos) function(s).
What are the other ways to Calculate Normal Reaction Between Ground And Rear Wheel?
Here are the different ways to Calculate Normal Reaction Between Ground And Rear Wheel-
  • Normal Reaction Between Ground And Rear Wheel=Mass of Vehicle*Acceleration Due to Gravity-(Mass of Vehicle*Acceleration Due to Gravity*(Coefficient of Friction For Brake*Height of C.G. of Vehicle+Perpendicular Distance of C.G))/(Distance Between Center of Rear And Front Wheels)OpenImg
  • Normal Reaction Between Ground And Rear Wheel=Mass of Vehicle*Acceleration Due to Gravity-(Mass of Vehicle*Acceleration Due to Gravity*Perpendicular Distance of C.G)/(Distance Between Center of Rear And Front Wheels-Coefficient of Friction For Brake*Height of C.G. of Vehicle)OpenImg
  • Normal Reaction Between Ground And Rear Wheel=(Mass of Vehicle*Acceleration Due to Gravity*(Distance Between Center of Rear And Front Wheels-Perpendicular Distance of C.G))/(Distance Between Center of Rear And Front Wheels+Coefficient of Friction For Brake*Height of C.G. of Vehicle)OpenImg
Can the Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels be negative?
No, the Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels, measured in Force cannot be negative.
Which unit is used to measure Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels?
Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels is usually measured using the Newton[N] for Force. Exanewton[N], Meganewton[N], Kilonewton[N] are the few other units in which Normal Reaction on Rear Wheels on Inclined Plane when Brake Applied to Front Wheels can be measured.
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