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The drag force experienced by an object is directly proportional to its surface area and speed but not its mass. However, the mass of an object can indirectly affect drag by influencing its acceleration and how quickly it can change speed or direction. Generally, heavier objects may experience more drag due to their lower acceleration capabilities.
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What is drag in scientific terms?
In scientific terms, drag is a force that resists the motion of an object through a fluid (like air or water). It is caused by the friction and turbulence between the object and the fluid, resulting in a backward force that opposes the object's motion. Drag can significantly affect the speed and efficiency of moving objects, such as airplanes or cars.
Does weight affect drag?
Yes, weight does affect drag. Heavier objects experience more drag than lighter objects because they displace more air as they move through it, creating more resistance. Increasing weight can increase drag, making it harder to move through a fluid like air or water.
How does center of mass affect rocket trajectory and performance?
The center of mass of a rocket affects its stability during flight. If the center of mass is not aligned with the thrust vector, the rocket may become unstable and deviate from its intended trajectory. Properly positioning the center of mass helps ensure that the rocket travels along its desired path and maximizes its performance by reducing drag and improving control.
If drag and thrust are equal a flying device will stop?
If drag and thrust are equal, a flying device will stop ACCELERATING, that is it will maintain a constant speed.From classical Newtonian physics:Force = mass x accelerationSince drag and thrust are forces, we have:Thrust - drag = mass x accelerationSince you say that drag and thrust are equal, and the mass of a flying object is some finite value, it turns out that the acceleration = 0, i.e. a constant speed
Does a change in the mass affect the density of the object?
No, a change in mass alone does not affect the density of an object. Density is determined by the mass of the object and the volume it occupies, so changes in mass need to be accompanied by corresponding changes in volume to affect an object's density.
What are the natural forces that affect running?
Drag. This is the force which acts against a runner and is the resultant force of the runner pushing against the particles in the air. Drag is affected by the mass and surface area of the runner. Friction is another force which can affect running.
How does drag affect an aircraft's speed?
Drag is resistance. It lowers it.
What does drag affect paper airplanes'?
Drag affects everything that flies.
How does drag affect a paper airplane?
Drag effects paper airplane just as it affects anything else that moves. It is either parasitic or induced on paper airplanes. Drag may reduce a paper airplanes speed and/or range.
What is drag in scientific terms?
In scientific terms, drag is a force that resists the motion of an object through a fluid (like air or water). It is caused by the friction and turbulence between the object and the fluid, resulting in a backward force that opposes the object's motion. Drag can significantly affect the speed and efficiency of moving objects, such as airplanes or cars.
How does angle of attack affect lift and drag?
A higher angle of attack has an increase of both lift and drag.
Why does the shape of an automobile body affect gasoline mileage?
The shape of the vehicle affects the amount of drag the vehicle produces. Drag being resistance to forward motion due to air mass resistance. The more air that vehicle has to move, the more drag it produces, and the less efficiently it will move.
What forces affect a spaceship in space?
Primarily gravity, but drag and solar pressure can affect it as well.
How will temperature affect the mass of a liquid?
It will not affect the mass in any way whatsoever.
Does weight affect drag?
Yes, weight does affect drag. Heavier objects experience more drag than lighter objects because they displace more air as they move through it, creating more resistance. Increasing weight can increase drag, making it harder to move through a fluid like air or water.
What can affect the mass of something?
Temperature can affect the mass of something and also freezing the object.
What are factors that affect an object's kinetic energy?
The factors affecting kinetic energy are mass and velocity.
