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Air resistance is a force that opposes the motion of an object moving through the air. It occurs due to the collision of air molecules with the surface of the object, resulting in a drag force that slows it down. The amount of air resistance depends on factors such as the speed of the object, its surface area, and shape.
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What are two forces that work against inertia?
Friction and air resistance are two forces that work against inertia. Friction occurs when two surfaces rub against each other, causing resistance to motion. Air resistance is caused by the friction of air molecules against an object moving through the air, slowing it down.
When air resistance is a factor affectin the ball will return to original with same less or more ke?
When air resistance is a factor, the ball will return to its original point with less kinetic energy due to the work done against the resistance of the air. The air resistance converts some of the ball's kinetic energy into thermal energy, causing a reduction in the ball's speed.
How is air resistance related to running?
Air resistance, also known as drag, resists the motion of a runner as they move through the air. The faster a runner moves, the greater the air resistance they experience. This force can slow down a runner's forward motion and affect their performance, especially at high speeds. Techniques such as reducing frontal area and improving running form can help minimize the impact of air resistance on running.
How is air resistance a non conservative force?
Air resistance is a non-conservative force because it dissipates the mechanical energy of an object as it moves through a fluid medium like air. The work done against air resistance depends on the path taken by the object and cannot be recovered entirely. Consequently, the total mechanical energy of the object decreases, making air resistance a non-conservative force.
What is air resistance and what are the two factors that air resistance depends on?
Air resistance is the force that opposes the motion of an object through the air. It depends on the speed of the object and its surface area exposed to the air.
Why does streamlining work?
air resistance
How is air resistance used in a sentence?
air pressure is when air gets pressed down
Do rockets work better in space or in air?
Rockets work better in space than in air. In space, rockets don't have to overcome the resistance caused by air, allowing them to achieve higher speeds and more efficient propulsion. In contrast, in the Earth's atmosphere, rockets have to fight against air resistance which hinders their performance.
What are two forces that work against inertia?
Friction and air resistance are two forces that work against inertia. Friction occurs when two surfaces rub against each other, causing resistance to motion. Air resistance is caused by the friction of air molecules against an object moving through the air, slowing it down.
When air resistance is a factor affectin the ball will return to original with same less or more ke?
When air resistance is a factor, the ball will return to its original point with less kinetic energy due to the work done against the resistance of the air. The air resistance converts some of the ball's kinetic energy into thermal energy, causing a reduction in the ball's speed.
How is air resistance related to running?
Air resistance, also known as drag, resists the motion of a runner as they move through the air. The faster a runner moves, the greater the air resistance they experience. This force can slow down a runner's forward motion and affect their performance, especially at high speeds. Techniques such as reducing frontal area and improving running form can help minimize the impact of air resistance on running.
How is air resistance a non conservative force?
Air resistance is a non-conservative force because it dissipates the mechanical energy of an object as it moves through a fluid medium like air. The work done against air resistance depends on the path taken by the object and cannot be recovered entirely. Consequently, the total mechanical energy of the object decreases, making air resistance a non-conservative force.
What is air resistance and what are the two factors that air resistance depends on?
Air resistance is the force that opposes the motion of an object through the air. It depends on the speed of the object and its surface area exposed to the air.
What force slows objects moving through the air?
Air resistance
Why does the oscillation of a pendulum gradually slows down after a certain interval of time?
Energy is gradually lost, through air resistance, and resistance in the string.Energy is gradually lost, through air resistance, and resistance in the string.Energy is gradually lost, through air resistance, and resistance in the string.Energy is gradually lost, through air resistance, and resistance in the string.
How does air resistance effect sports?
Air resistance (also known as drag) can slow down objects moving through the air, affecting their speed and trajectory. In sports, it can impact performance by increasing the amount of energy needed to overcome resistance, leading to decreased speeds and distances. Athletes often work on optimizing their technique and equipment to reduce the effects of air resistance to improve their performance.
What kinds of shapes fly best in space?
There is no air in space and therefore no air resistance so any shape will work in space.
