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Air resistance, also known as drag, acts against a parachute's downward motion. As the parachute falls through the air, air molecules push against the surface of the parachute, creating a force that opposes its downward acceleration. This force helps slow down the parachute's descent, allowing for a safe landing.
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What is an downward force of air against a moving object?
An example of downward force of air against a moving object is drag. Drag is the resistance force exerted by air on an object moving through it in the opposite direction. It acts to slow down the object's motion by creating a counterforce against its movement.
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.
What force is responsible for the downward motion of a falling fruit?
Gravity is the force responsible for the downward motion of a falling fruit. It pulls the fruit towards the Earth's center, causing it to accelerate as it falls.
Why Parachutes fall slower if person or weight is heavier?
Heavier objects have greater gravitational force pulling them downward, which increases the air resistance force acting against the object, slowing down its fall. This results in a slower descent for heavier objects when a parachute is deployed.
What force is responsible for the downward motion of falling fruits?
Gravity is the force responsible for the downward motion of falling fruits. When a fruit is released or detached from a tree, gravity pulls it towards the ground, causing it to fall.
What is an downward force of air against a moving object?
An example of downward force of air against a moving object is drag. Drag is the resistance force exerted by air on an object moving through it in the opposite direction. It acts to slow down the object's motion by creating a counterforce against its movement.
What Is the motion of a falling object when the only force acting on it is gravity.?
downward motion
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.
What force is responsible for the downward motion of a falling fruit?
Gravity is the force responsible for the downward motion of a falling fruit. It pulls the fruit towards the Earth's center, causing it to accelerate as it falls.
Why Parachutes fall slower if person or weight is heavier?
Heavier objects have greater gravitational force pulling them downward, which increases the air resistance force acting against the object, slowing down its fall. This results in a slower descent for heavier objects when a parachute is deployed.
What force is responsible for the downward motion of falling fruits?
Gravity is the force responsible for the downward motion of falling fruits. When a fruit is released or detached from a tree, gravity pulls it towards the ground, causing it to fall.
Is climbing a hill an example of force and motion?
Yes, it is, because you are moving.
Is water resistance a downward force?
No, water resistance is a force that opposes the motion of an object moving through water. It acts in the opposite direction to the object's motion, slowing it down.
How does parachutes help to increase air resistance?
Parachutes increase air resistance by capturing a large amount of air in the parachute canopy. This creates drag, which slows down the fall of the object attached to the parachute, allowing for a safer descent. The drag force helps to counteract the force of gravity pulling the object downward.
Friction is a force which works against what?
motion
When force is perpendicular to the direction of motion is work done?
No. At least not by the force that's perpendicular to the motion. When you push a baby stroller (or a car), you do work, but the force of gravity, downward and perpendicular to the motion, doesn't.
What is the resistance force walking up the hill?
The resistance force when walking up a hill is the force acting opposite to the direction of motion, mainly due to gravity pulling you downward and air resistance pushing against you. It makes it harder to move uphill because you have to work against these forces to overcome the resistance and move upwards.
