You're fishing for "air resistance" but your description isn't correct.
Air resistance doesn't "slow" a falling object. Once the object has
built up to some particular speed of fall, air resistance prevents it
from falling any faster.
Types of frictions could be the surface, the wind and the gravity.
The force is friction. One example is the braking of a moving vehicle to a stop.
Newton’s law
Slidig Friction is the kind of friction.
You're fishing for "air resistance" but your description isn't correct. Air resistance doesn't "slow" a falling object. Once the object has built up to some particular speed of fall, air resistance prevents it from falling any faster.
friction and any other kind of force that is in the opposite direction
Yes, in general friction can occur in a vacuum, but the only kind of friction that doesn't occur in a vacuum is, of course, air friction. There is no drag force on an object falling in a vacuum.
Gravity: The pull of two objects on each other.Inertia: Basically something that slows any kind of acceleration or deceleration on a moving object.Yup, those two are the main forces that act on a falling object.
Slidig Friction is the kind of friction.
You're fishing for "air resistance" but your description isn't correct. Air resistance doesn't "slow" a falling object. Once the object has built up to some particular speed of fall, air resistance prevents it from falling any faster.
friction and any other kind of force that is in the opposite direction
Yes, in general friction can occur in a vacuum, but the only kind of friction that doesn't occur in a vacuum is, of course, air friction. There is no drag force on an object falling in a vacuum.
Air pressure. For instance, in a complete vacuum, a feather would fall as fast as a lump of lead.
Gravity: The pull of two objects on each other.Inertia: Basically something that slows any kind of acceleration or deceleration on a moving object.Yup, those two are the main forces that act on a falling object.
You're fishing for "air resistance" but your description isn't correct. Air resistance doesn't "slow" a falling object. Once the object has built up to some particular speed of fall, air resistance prevents it from falling any faster.
it pulls the object towards the earth which kind of slows it down i guess. or is that friction? For an object travelling in the Earths atmosphere, or near to the Earth above the atmosphere, gravity provides a force pulling the object towards the centre of the Earth. Unless the object is travelling fast enough, what is called the escape velocity, this gravity force will ultimately cause the object to fall back to the surface. Friction is something else, the friction with the air in the atmosphere also slows the object, but this force acts in opposition to the direction of motion, not towards the Earths centre. To compute the trajectory of the object you need to take both forces into account.
No. Terminal velocity is a particular kind of velocity and friction is a particular kind of force. The terminal velocity of a falling object is the maximum velocity it can have because air resistance prevents it from going any faster. And air resistance is a type of friction. So terminal velocity is due to a type of friction.
The friction that occurs is Rolling Friction
Static Friction
false