As an object falls freely in a vacuum, its speed increases due to gravity causing acceleration. The acceleration experienced is constant, leading to a linear increase in velocity over time.
velocity increases as it falls due to the force of gravity acting on it. Since there is no air resistance in a vacuum, the object will continue to accelerate until it reaches its terminal velocity or hits the ground.
Everything falls at the same speed. the only variable is drag. For instance a feather & a bowling ball would fall at the same speed in a vacuum, but not through the air.
As an object freely falls downwards, its speed and kinetic energy increase due to the acceleration of gravity. At the same time, its potential energy decreases as it moves closer to the surface of the Earth.
Yes, when an object falls freely due to gravity, its acceleration is uniform and equal to 9.8 m/s^2, directed towards the center of the Earth. This uniform acceleration is the result of the gravitational force acting on the object and is independent of the object's mass.
As an object falls freely in a vacuum, its speed increases due to gravity causing acceleration. The acceleration experienced is constant, leading to a linear increase in velocity over time.
velocity increases as it falls due to the force of gravity acting on it. Since there is no air resistance in a vacuum, the object will continue to accelerate until it reaches its terminal velocity or hits the ground.
They would fall in same time in a vacuum, but if air is present the ball falls faster due to high air resistance on the leaf
yes
it will go straight down because of gravity
In air, yes. In vacuum, no.
Everything falls at the same speed. the only variable is drag. For instance a feather & a bowling ball would fall at the same speed in a vacuum, but not through the air.
As an object freely falls downwards, its speed and kinetic energy increase due to the acceleration of gravity. At the same time, its potential energy decreases as it moves closer to the surface of the Earth.
Yes, when an object falls freely due to gravity, its acceleration is uniform and equal to 9.8 m/s^2, directed towards the center of the Earth. This uniform acceleration is the result of the gravitational force acting on the object and is independent of the object's mass.
mgh or (1/2)mv2
It will decrease if the object moves upward; decrease if the object moves downward.
No, momentum is conserved in the absence of external forces, so the momentum of the rock would remain constant as it falls to the ground. The only force acting on the rock would be gravity, which does not change the momentum of an object in free fall.