Does Drag Coefficient Decrease With Velocity? Even though the ultimate cause of a drag is viscous friction, the turbulent drag is independent of viscosity. Drag forces always tend to decrease fluid velocity relative to the solid object in the fluid’s path. How does drag coefficient affect velocity? The three dimensional planform shape affects the induced
Is Drag Force Equal To Weight? The drag force depends on the square of the velocity. So as the body accelerates its velocity and the drag increase. It quickly reaches a point where the drag is exactly equal to the weight. When drag is equal to weight, there is no net external force on the
Does Size Affect How Far A Ball Travels? When two balls of the same diameter are made of materials of different density and mass, the ball with the greater mass-density will travel farther if projected with the same amount of force, or at the same initial speed. What factors affect the distance the ball travels?
What Happens If Thrust Is Greater Than Drag? What happens if thrust is greater than drag? As long as the thrust continues to be greater than the drag, the aircraft continues to accelerate. When drag equals thrust, the aircraft flies at a constant airspeed. Straight-and-level flight may be sustained at a wide range of speeds.