Select all resistance forces that ALWAYS act against the direction of movement of a vehicle Friction between tires and roadway Traction force Air resistance Grade resistance Rolling resistance
Select all resistance forces that ALWAYS act against the direction of movement of a vehicle Friction between tires and roadway Traction force Air resistance Grade resistance Rolling resistance
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Step 1: Air Resistance, Grade Resistance and Rolling Resistance
Air resistance is the resistance caused by the air when it blows on the front of the vehicle.
Grade resistance is the resistance to the movement of vehicle when it goes on the uphill slope.
Rolling resistance is the resistance caused on the motion of vehicles due to the load, friction and tyre inflation.
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