it dosent, because if you drop 2 objects at the same mass and weight from really high up then they will land at the same time. This is because the weight of the object doesnt matter, only the force of gravity.
yes, and the speed depends on the weight of the object
f =V x m x a
That depends on the size, shape, and weight of the falling object, and also on its instantaneous falling speed ... that is, the rate of deceleration is not constant.
The forces are balanced because they are falling at a constant speed. According to Newtons first law of motion an object will keep moving unless an unbalanced or net force acts upon it. If we may step in here for the novel purpose of answering the question . . . The balanced forces on an object that is falling with constant speed are typically the force of gravity (the object's 'weight') and the equal and opposite force of air resistance.
A falling elephant encounters a greater force of air resistance than a falling feather does. The force of air resistance can't be greater than the weight of the falling object. When the force of air resistance is equal to the weight of the falling object, the object stops accelerating, its falling speed becomes constant, and the force of air resistance doesn't get any bigger. So the force of air resistance against a falling feather can't be greater than the weight of the feather. But the force of air resistance against a falling elephant can be, and undoubtedly is, greater than the weight of a feather.
yes, and the speed depends on the weight of the object
Galileo Galilei
f =V x m x a
The greatest speed a falling object is known as its terminal velocity. At this speed, the drag force from the air is equal to the object's weight, and so there is no net force to accelerate the object further.
That depends on the size, shape, and weight of the falling object, and also on its instantaneous falling speed ... that is, the rate of deceleration is not constant.
It depends... the object could be falling, going straight, going uphill or going downhill.
Without air in the picture, gravity causes all falling objects to accelerate at the same rate, and grow their speed by the same amount after the same amount of time, regardless of their size, mass, or weight. We never see this in daily life, because anything we see falling is falling through air. The effect of air resistance on a falling object depends on the object's weight, size, shape, and speed, so its behavior in response to gravity alone is obscured.
The forces are balanced because they are falling at a constant speed. According to Newtons first law of motion an object will keep moving unless an unbalanced or net force acts upon it. If we may step in here for the novel purpose of answering the question . . . The balanced forces on an object that is falling with constant speed are typically the force of gravity (the object's 'weight') and the equal and opposite force of air resistance.
Everything falls at the same speed so there is no free falling object If everything falls at the same speed then everything is a free falling object... Air resistance or deflection controls the falling speed of any object, this crucial stipulation determines falling speed. I leanred this in flight school.. please someone intelligent communicate with me?
A falling elephant encounters a greater force of air resistance than a falling feather does. The force of air resistance can't be greater than the weight of the falling object. When the force of air resistance is equal to the weight of the falling object, the object stops accelerating, its falling speed becomes constant, and the force of air resistance doesn't get any bigger. So the force of air resistance against a falling feather can't be greater than the weight of the feather. But the force of air resistance against a falling elephant can be, and undoubtedly is, greater than the weight of a feather.
Does the speed of the stone change during the falling into a river?
The forces are balanced because they are falling at a constant speed. According to Newtons first law of motion an object will keep moving unless an unbalanced or net force acts upon it. If we may step in here for the novel purpose of answering the question . . . The balanced forces on an object that is falling with constant speed are typically the force of gravity (the object's 'weight') and the equal and opposite force of air resistance.