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What force opposes the downward motion of falling object?
The force that opposes the downward motion of a falling object is air resistance, also known as drag force. This force acts in the opposite direction to the motion of the object and increases with the speed of the object.
How does air resistance affect motion of a falling objects?
Air resistance acts in the direction opposite to the motion of a falling object, slowing it down. The faster an object moves through the air, the greater the air resistance it experiences. This force ultimately affects the speed and trajectory of the falling object.
What is the direction of air resistance on a falling object ?
Just like any other source of friction, air resistance effectively results in a force opposite to the object's motion. If the object is falling, then the force is upward.
What directions Do the forces of air resistance and weight act on a falling object?
The weight of a falling object acts downwards, while air resistance acts in the opposite direction of the object's motion. Weight is the force of gravity pulling the object toward the ground, while air resistance is the frictional force that opposes the object's motion through the air.
Air resistance has a greater effect on the motion of an object when?
When the object is very light or/and the region around the object is very windy!
What factors influence the motion of a free falling object?
The motion of a free falling object is influenced by the acceleration due to gravity, air resistance, and the initial velocity of the object. The mass and shape of the object can also affect its motion as it falls.
What motion of an object is falling when air resistance is negligible?
When air resistance is negligible, the object is falling under free fall motion. This means that the only force acting on the object is gravity, causing it to accelerate towards the ground at a constant rate of 9.8 m/s^2.
What is the effect on the projectile motion when the diameter of the object is changed?
-- In the absence of air resistance, the object's diameter has no effect at all on the projectile motion. -- In the presence of air resistance, one has to know everything about the object AND the air in order to have a prayer of calculating the effect.
What is the effect of gravity - on the motion of falling objects - that are not inhibited by air resistance?
All objects, under these conditions, will accelerate at the same rate as they fall. (Note: Just the fact that you can call it a "falling" object is one of the effects of gravity.)
Ask us an object is falling through the air air resistance slows its motion more when?
The air resistance slows the object's motion more when it has a larger surface area, higher velocity, or less streamlined shape. These factors increase the force of air resistance acting on the falling object, causing it to slow down more quickly.
What effect does air resistance have on gravity?
Air resistance has no effect on gravity. The force of friction due to air resistance against a falling object balances part or all of the gravitational force, depending on the object's shape and speed through the air ... just as your hand or a rubber band attached to the object would ... but the full force of gravity is still there.
Do falling objects have air resistance?
Yes, falling objects experience air resistance. As an object falls through the air, it pushes air molecules out of the way, resulting in a force opposite to the object's motion. This air resistance depends on the object's size, shape, and speed.
