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What two things does the amount of air resistance acting on an object depend on?
Wiki User
∙ 12y ago
size and shape
Wiki User
∙ 12y ago
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What three factors affect the amount of air resistance acting on a object?
Speed, shape and frontal cross-section.
Is this statement true or false when the only force acting on a falling object is air resistance the object is said to be in free fall?
No, that is false. "Free fall" means that the only force acting on an object is GRAVITY. Specifically, there may be no significant amount of air resistance. It's not quite possible for the only force acting on an object to be air resistance, since you can't really eliminate the effect of gravity. Though, if the object has the same density than the liquid or gas in which it is placed, the gravity may be cancelled for practical purposes.
When the only force acting on a falling object is air resistance the object is said to be in free fall true or false?
true
What features of an object will affect air resistance?
the amount of air resistance on an object depends on the size, shape, and speed of the object. Air resistance is the force that opposes the motion of objects through air.
What is air resistance and how does it affect a falling object?
Air resistance is the force acting on an object moving in air that tends to slow it down or produce drag. If a stone is falling, air resistance will be acting on it to try to slow it. Should we consider a jet moving through air, air resistance will be providing drag to slow the jet down.
What does the amount air resistance acting an object depend on?
It depends on the shape of the object.
What factors affect the amount of air resistance acting on an object?
shape, size, and speed
What three factors affect the amount of air resistance acting on an object?
shape, size, and speed
What three factors affect the amount of air resistance acting on a object?
Speed, shape and frontal cross-section.
What is the force acting on a fallling object?
Usually gravity AND air resistance.
What are the forces acting on a falling object on earth?
Gravity and air resistance.
What 3 factors affect the amount of air resistance acting on an object?
Speed, shape and frontal cross-section. Viscosity, texture, friction, gravity, velocity, size, and shape can all affect air resistance.
Is this statement true or false when the only force acting on a falling object is air resistance the object is said to be in free fall?
No, that is false. "Free fall" means that the only force acting on an object is GRAVITY. Specifically, there may be no significant amount of air resistance. It's not quite possible for the only force acting on an object to be air resistance, since you can't really eliminate the effect of gravity. Though, if the object has the same density than the liquid or gas in which it is placed, the gravity may be cancelled for practical purposes.
What are the forces acting on an object falling through the air?
Air resistance and gravity.
Mass?
Mass is both a property of a physical body and a measure of its resistance to acceleration.
When the only force acting on force a falling object is air resistance the object is said to be in free fall?
True (:
What force acts on a object?
The forces acting on a falling body are gravity and air resistance.
