Friction ... no two objects can occupy the same space at the same time ... something has to move, and that continual process may create heat and friction.
When an object is dropped from a helicopter, it will fall due to gravity. Its speed and direction will be influenced by air resistance and any wind present. The object will accelerate until it reaches its terminal velocity, which is the maximum speed at which the air resistance equals the force of gravity.
194fps
The speed of the object after falling for 3 seconds in free fall is 29.4 m/s.
The speed of an object dropped off a cliff after 5 seconds, neglecting air resistance, is given by the equation: v = gt, where v is the final speed, g is the acceleration due to gravity (9.8 m/s^2), and t is the time it has been falling. Plugging in the values gives v = 9.8 m/s^2 * 5 s = 49 m/s. So, the speed of the object after 5 seconds will be 49 m/s.
The speed that an object moves through the air.
Air speed can be calculated by dividing the distance traveled by an object in the air by the time it takes to cover that distance. The formula is: air speed = distance / time. This calculation will give you the average speed at which the object is moving through the air.
an object thrown into the air will slow down as it ascends higher into the air until it stops ascending and the speed of the object increases as it falls until it reaches its terminal velocity in air. As an object passes through air, it encounters air resistance which slows down an object moving freely through air. An object will be moving at a slower speed when it hits the ground than it did when it was thrown into the air due to this air resistance.
The factors that affect the speed of an object in free fall with air resistance are the object's mass, the surface area of the object, the density of the air, and the gravitational force acting on the object.
An object is closest to being in freefall right before it hits the ground, when air resistance has slowed it down such that its acceleration is primarily due to gravity. At that point, the object's speed is nearly constant and it is falling solely due to the force of gravity.
When air resistance is not negligible, the return speed of an object will be slower than the initial speed because air resistance acts in the opposite direction of the object's motion, slowing it down. This results in a decrease in the object's speed over time.
Increasing the force applied to the object or reducing the air resistance can increase the speed of an object. Additionally, decreasing the mass of the object can also help increase its speed.
no gravity pulls you at a steady speed. however air presure and movement WILL affect your speed of travel.