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When the skydiver steps out of the helicopter someone who's watching starts a stopwatch. So the time is zero as the skydiver steps out of the plane. What is the skydiver's downward velocity at that?
At the moment the skydiver exits the helicopter, their downward velocity is initially zero. As they fall due to gravity, their velocity will increase over time.
Does weight affect drop time?
All masses fall toward the center of a larger body at a constant rate of acelleration. On Earth that is 32 feet per second squared. A feather and an anvil dropped at the same time in a vacuum arrive at the ground at the same time.
Identify one factor that would affect the time of a parachutes fall?
The surface area, mass and the shape of the parachute affect the time of fall of the parachutes. Also the height, where the parachute have been dropped from. ( There are more factors that this).
What shape what is the displacement versus time for the skydiver be?
The shape of the displacement versus time graph for a skydiver would be a curve that starts at zero displacement when the skydiver jumps out of the plane, increases as the skydiver falls accelerating due to gravity, and eventually levels off as the skydiver reaches terminal velocity. The curve will then be a straight line at a constant displacement representing the terminal velocity until the skydiver opens the parachute, at which point the displacement will decrease as the skydiver slows down and lands.
Does the area of a piece of paper affect the time taken for it to fall to the ground?
No, the area of the paper does not affect the time taken for it to fall to the ground. In a vacuum, objects of different sizes and shapes fall at the same rate due to gravity. However, in the presence of air resistance, larger surface areas like those of bigger papers might experience slightly more air resistance which could affect the fall time slightly.
What shape would the displacement versus time for this skydiver be?
hg
What happens to a moving object with zero nets force acting on it?
If a moving object has zero net force acting on it, it will continue to move at a constant velocity in a straight line. This is described by Newton's first law of motion, also known as the law of inertia.
How is ball diameter related to the time it takes the ball to fall?
The time it takes for a ball to fall is determined by gravity, which accelerates all objects at the same rate regardless of their mass or size. Therefore, the ball's diameter does not affect the time it takes to fall.
How does ball size affect the time it takes the ball to fall?
The size of a ball does not directly affect the time it takes to fall in the absence of air resistance. In a vacuum, all objects would fall at the same rate regardless of size. This is known as the principle of acceleration due to gravity.
Does the size of an object affect the time of its free fall?
No, the size of an object does not affect the time of its free fall. In a vacuum, all objects fall at the same rate regardless of their size or mass, as described by the principle of equivalence in the theory of general relativity. This means that in the absence of air resistance, objects of different sizes will reach the ground at the same time when dropped from the same height.
What happens when weights fall on your finger?
If a weight were to fall on your finger it would almost certainly break or sprain it and you would not be able to use it for some time
What Italian scientist argued that mass of an object does not affect the time the object takes to fall to the ground?
Galileo
