- #1
sparkle123
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If you have a falling object and wind in the horizontal direction, the object ends up falling to the ground at an angle. Why does the drag force only have a vertical component?
Thanks!
Thanks!
The vertical component of drag force is the force acting in the opposite direction of the motion of a falling object due to air resistance or drag. It is perpendicular to the direction of motion and can slow down the object's descent.
The vertical component of drag force can be calculated using the formula Fd = 1/2 * p * v^2 * Cd * A, where Fd is the drag force, p is the density of the fluid (air), v is the velocity of the object, Cd is the drag coefficient, and A is the cross-sectional area of the object.
The vertical component of drag force is affected by the density of the fluid, the velocity of the object, the drag coefficient, and the cross-sectional area of the object. Objects with larger surface areas and higher velocities will experience a greater vertical component of drag force.
The vertical component of drag force acts in the opposite direction of the object's motion and can cause the object to slow down. As the object's velocity decreases, the vertical component of drag force also decreases until it reaches a terminal velocity, where the force of gravity and the vertical component of drag force are equal.
The vertical component of drag force can be reduced by changing the shape or orientation of the object, such as using a streamlined shape or decreasing the object's surface area. Additionally, reducing the velocity of the object can also decrease the vertical component of drag force.