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What are the two factors affecting air Resistance?
The two factors affecting air resistance are the speed of the object moving through the air and the cross-sectional area of the object. Faster speeds and larger surface areas create greater air resistance, slowing down the object's motion.
Two factors that greatly affect air resistance on falling objects are the size and what?
Two factors that greatly affect air resistance on falling objects are the size and shape of the object. Smaller objects and objects with a more streamlined shape experience less air resistance compared to larger or less aerodynamic objects.
What two things does the amount of air resistance acting on an object depend on?
The amount of air resistance acting on an object depends on its speed (faster speeds result in greater air resistance) and its surface area (larger surface area increases air resistance).
What are the two factors of a wire that will alter its resistance?
The resistance of the wire is directly proportional to the length and inversely proportional to the area of cross section. Also it depends on the material of the wire with which it is made. So three factors. Length, area of cross section, material.
What is a difference between air resistance and the friction force between two solids can slide over each other?
Air resistance is the force that opposes the motion of an object through air, while friction force between two solids is the force that opposes the relative motion of two objects sliding over each other. Air resistance is influenced by factors like the object's shape and speed, while friction force is influenced by factors like the nature of the surfaces in contact and the normal force between them.
What are the two factors affecting air Resistance?
The two factors affecting air resistance are the speed of the object moving through the air and the cross-sectional area of the object. Faster speeds and larger surface areas create greater air resistance, slowing down the object's motion.
Two factors that greatly affect air resistance on falling objects are the size and what?
Two factors that greatly affect air resistance on falling objects are the size and shape of the object. Smaller objects and objects with a more streamlined shape experience less air resistance compared to larger or less aerodynamic objects.
What two things does the amount of air resistance acting on an object depend on?
The amount of air resistance acting on an object depends on its speed (faster speeds result in greater air resistance) and its surface area (larger surface area increases air resistance).
What are facts about air resistance?
What type of friction is air resistance?fluid friction. Air resistance is fluid friction. Air resistance occurs between the surface of a falling object and the air that surrounds it. Rolling friction occurs when a rounded surface moves over a solid and sliding friction occurs when a solid moves over another solid. Static friction occurs when a solid touches another solid but there is no movement.What two factors affect air resistance?size and shape. Size and shape are the two factors that affect air resistance. Air resistance works with surface area, so the more surface area, the more air resistance. Think about when you drop two pieces of paper: one crumpled and one flat. The crumpled one falls faster because there is less air resistance acting on the paper.
What are the two factors of a wire that will alter its resistance?
The resistance of the wire is directly proportional to the length and inversely proportional to the area of cross section. Also it depends on the material of the wire with which it is made. So three factors. Length, area of cross section, material.
What is a difference between air resistance and the friction force between two solids can slide over each other?
Air resistance is the force that opposes the motion of an object through air, while friction force between two solids is the force that opposes the relative motion of two objects sliding over each other. Air resistance is influenced by factors like the object's shape and speed, while friction force is influenced by factors like the nature of the surfaces in contact and the normal force between them.
What two forces cause deceleration?
Friction and air resistance are two forces that can cause deceleration of an object in motion. Friction is the resistance that occurs when two surfaces come in contact with each other, while air resistance is the drag force exerted by air on a moving object.
What happens to the resistance when the length is double?
whenever the cable lengthened so is the resistance, their proportional to each other
How slow does a feathers fall?
The feather usually falls slowly when dropped from a building because of two reasons. The reasons includes air resistance and the force of gravity.
Does air temperature affect air resistance?
There are two factors that influence air resistance with temperature. Air density decreases with temperature so that the force needed to push the air out of the way is decreased, thereby decreasing resistance. Conversely, air viscosity increases with temperature (unlike oil for example where viscosity decreases with temperature) so that the drag increases. Under normal conditions, the density change of air has the greatest effect and air resistance decreases at higher temperatures.
What two factors affect air resistance on a falling object?
constant force down (newtons) = mass (kg) * acceleration due to gravity ((m/s)/s) > variable force up (newtons) = velocity2 * drag coefficient > terminal velocity is where forces balance
What are all the forces that act on an object when it falls?
When an object falls, the main forces acting on it are gravity (pulling it downward) and air resistance (opposing its downward motion). In the absence of other factors, these two forces are the primary influences on the object's falling motion.
