Total Road Resistance given Rolling Resistance and Grade Resistance Solution

STEP 0: Pre-Calculation Summary
Formula Used
Total Road Resistance = ((0.02+0.015*Tire Penetration+0.01*Percent Grade)*Weight on Wheels)
T = ((0.02+0.015*p+0.01*PG)*W)
This formula uses 4 Variables
Variables Used
Total Road Resistance - (Measured in Newton) - Total Road Resistance is the sum of the resistance from all the wheels.
Tire Penetration - (Measured in Meter) - Tire Penetration is the penetration depth of tire rubber into the road.
Percent Grade - Percent Grade refers to the tangent of the angle of that surface to the horizontal.
Weight on Wheels - (Measured in Kilogram) - Weight on Wheels is the weight of an equipment is resting on its wheels.
STEP 1: Convert Input(s) to Base Unit
Tire Penetration: 5 Meter --> 5 Meter No Conversion Required
Percent Grade: 4 --> No Conversion Required
Weight on Wheels: 20 Kilogram --> 20 Kilogram No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
T = ((0.02+0.015*p+0.01*PG)*W) --> ((0.02+0.015*5+0.01*4)*20)
Evaluating ... ...
T = 2.7
STEP 3: Convert Result to Output's Unit
2.7 Newton --> No Conversion Required
FINAL ANSWER
2.7 Newton <-- Total Road Resistance
(Calculation completed in 00.004 seconds)

Credits

Created by Suraj Kumar
Birsa Institute of Technology (BIT), Sindri
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Meerut Institute of Engineering and Technology (MIET), Meerut
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12 Earth Moving Calculators

Rolling Resistance to Motion of Wheeled Vehicles
Go Rolling Resistance = (Rolling Resistance Factor*Weight on Wheels)+(Tire Penetration Factor*Tire Penetration*Weight on Wheels)
Weight on Wheels given Rolling Resistance
Go Weight on Wheels = (Rolling Resistance/(Rolling Resistance Factor+Tire Penetration Factor*Tire Penetration))
Total Road Resistance given Rolling Resistance and Grade Resistance
Go Total Road Resistance = ((0.02+0.015*Tire Penetration+0.01*Percent Grade)*Weight on Wheels)
Weight on Wheels given Total Road Resistance
Go Weight on Wheels = (Total Road Resistance/(0.02+0.015*Tire Penetration+0.01*Percent Grade))
Grade Resistance Factor given Grade Resistance for Motion on Slope
Go Grade Resistance Factor = (Grade Resistance/(Percent Grade*Weight on Wheels))
Weight on Wheels using Grade Resistance for Motion on Slope
Go Weight on Wheels = (Grade Resistance/(Grade Resistance Factor*Percent Grade))
Percent Grade given Grade Resistance for Motion on Slope
Go Percent Grade = (Grade Resistance/(Grade Resistance Factor*Weight on Wheels))
Grade Resistance for Motion on Slope
Go Grade Resistance = Grade Resistance Factor*Percent Grade*Weight on Wheels
Rolling Resistance when Rolling Resistance Factor is Two Percent
Go Rolling Resistance = (0.02+0.015*Tire Penetration)*Weight on Wheels
Usable Pull to Overcome Loss of Power with Altitude
Go Usable Pull = (Coefficient of Traction*Weight on Wheels)
Coefficient of Traction given Usable Pull
Go Coefficient of Traction = (Usable Pull/Weight on Wheels)
Weight on Drivers given Usable Pull
Go Weight on Wheels = (Usable Pull/Coefficient of Traction)

Total Road Resistance given Rolling Resistance and Grade Resistance Formula

Total Road Resistance = ((0.02+0.015*Tire Penetration+0.01*Percent Grade)*Weight on Wheels)
T = ((0.02+0.015*p+0.01*PG)*W)

What is Total Road Resistance?

Considering the vehicle as a whole, the total rolling resistance is the sum of the resistance from all the wheels.The total road resistance is the algebraic sum of the rolling and grade resistances, or the total pull.

How to Calculate Total Road Resistance given Rolling Resistance and Grade Resistance?

Total Road Resistance given Rolling Resistance and Grade Resistance calculator uses Total Road Resistance = ((0.02+0.015*Tire Penetration+0.01*Percent Grade)*Weight on Wheels) to calculate the Total Road Resistance, The Total Road Resistance given Rolling Resistance and Grade Resistance is defined as the total resistance offered by rolling and grade both. Total Road Resistance is denoted by T symbol.

How to calculate Total Road Resistance given Rolling Resistance and Grade Resistance using this online calculator? To use this online calculator for Total Road Resistance given Rolling Resistance and Grade Resistance, enter Tire Penetration (p), Percent Grade (PG) & Weight on Wheels (W) and hit the calculate button. Here is how the Total Road Resistance given Rolling Resistance and Grade Resistance calculation can be explained with given input values -> 2.7 = ((0.02+0.015*5+0.01*4)*20).

FAQ

What is Total Road Resistance given Rolling Resistance and Grade Resistance?
The Total Road Resistance given Rolling Resistance and Grade Resistance is defined as the total resistance offered by rolling and grade both and is represented as T = ((0.02+0.015*p+0.01*PG)*W) or Total Road Resistance = ((0.02+0.015*Tire Penetration+0.01*Percent Grade)*Weight on Wheels). Tire Penetration is the penetration depth of tire rubber into the road, Percent Grade refers to the tangent of the angle of that surface to the horizontal & Weight on Wheels is the weight of an equipment is resting on its wheels.
How to calculate Total Road Resistance given Rolling Resistance and Grade Resistance?
The Total Road Resistance given Rolling Resistance and Grade Resistance is defined as the total resistance offered by rolling and grade both is calculated using Total Road Resistance = ((0.02+0.015*Tire Penetration+0.01*Percent Grade)*Weight on Wheels). To calculate Total Road Resistance given Rolling Resistance and Grade Resistance, you need Tire Penetration (p), Percent Grade (PG) & Weight on Wheels (W). With our tool, you need to enter the respective value for Tire Penetration, Percent Grade & Weight on Wheels and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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