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What part air resistance plays in gravity?
Air resistance is a force that opposes the motion of an object through the air. In the context of gravity, air resistance can affect the speed and trajectory of a falling object. In the absence of air resistance, all objects would fall at the same rate regardless of their mass, as described by the principle of gravitational acceleration.
Is air resistance a form of gravity?
No, air resistance is not a form of gravity. Air resistance is a type of friction that acts on objects moving through the air, slowing them down. Gravity, on the other hand, is the force of attraction between objects with mass.
Which direction does the parachutist go if gravity is greater than air resistance?
The parachutist will go down, of course. If gravity is greater than air resistance, then the parachutist would accelerate (his speed would increase). This would increase air resistance, up to the point where gravity and air resistance are in balance.
What are 3 forces that act on an object from a catapult?
The potential energy of the elasticity of the catapult material, air resistance, gravity.
What force is stronger gravity or air resistance?
Gravity is typically stronger than air resistance. Gravity is a fundamental force that pulls objects towards each other, whereas air resistance is a type of friction that opposes the motion of an object moving through the air. This means that in most cases, gravity will have a greater impact on the motion of an object compared to air resistance.
What is it called when air resistance and gravity are the same?
When air resistance and gravity are equal, it is known as terminal velocity. At terminal velocity, an object falling through the air no longer accelerates but rather falls at a constant speed due to the balance between air resistance and gravity.
How does air resistance affect a falling helicopter?
the same that it would affect any falling object. The higher the air resistance the thicker the air density. This will result in a higher drag coefficient and will slow the fall of the object.
How does shape and air resistance can effect the laws of gravity?
It doesn't. The force of gravity depends on the masses involved, and their distance. However, air resistance can introduce other forces, that counteract the force of gravity.
Projectiles are subject to what two forces?
Projectiles are subject to the force of gravity, which causes them to accelerate downward, and the force of air resistance, which opposes their motion through the air.
When air resistance is greater than force of gravity what will be the effect of force?
When air resistance is greater than the force of gravity acting on an object, it will slow down the object's descent. This is because the air resistance force counteracts the force of gravity, reducing the acceleration of the object as it falls.
On Earth which forces tend to slow an object down?
The main forces that tend to slow an object down on Earth are friction, air resistance, and gravity. Friction occurs when the object moves against a surface, air resistance is the drag force experienced as an object moves through the air, and gravity pulls the object downward.
What is the counter force of an airplane?
Gravity and air resistance.
