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A skydiver jumps from a plane at an altitude of 7000 feet What is the approximate altitude of the diver after fifteen seconds of free fall?
For the average skydiver, the first 15 seconds would cover 2,000 feet. So jumping from 7,000 feet would put him at 5,000 feet in 15 seconds.
How do you call the person who jumps from a plane?
A person who jumps from a plane is called a skydiver.
What do you call a person who jumps from a plane with a parachute?
A paratrooper? Either that or SkyDiver
What happens to a skydiver before they open their parachute?
They jump out of the plane and accelerate to terminal velocity.
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.
What example of air resistance force?
An example of air resistance force is when a skydiver jumps out of a plane and experiences the force pushing against them as they fall through the air. This force acts in the opposite direction to the skydiver's motion and increases as their speed increases.
What is an example of air resistance force?
An example of air resistance force is when a skydiver jumps out of a plane and experiences the force of air pushing against their body as they fall through the atmosphere. This force increases with the speed of the skydiver and can impact their descent speed and trajectory.
If a skydiver jumps out of a plane which force is greater gravity or air resistance?
Initially, gravity is greater than air resistance, causing the skydiver to accelerate downwards. As the skydiver picks up speed, air resistance increases until it eventually balances out with gravity, leading to a constant speed called terminal velocity.
A sentence with the word altitude?
The plane reached its cruising altitude of 30,000 feet.
What energy is used when skydiving?
Potential energy is converted to kinetic energy when skydiving. As the skydiver jumps from the plane, they have a high potential energy due to their height above the ground. This potential energy is then converted into kinetic energy as the skydiver accelerates towards the ground.
What is the skydiver's forward velocity?
The skydiver's forward velocity can vary depending on factors such as body positioning, wind speed, and altitude. On average, a skydiver falling in a stable belly-to-earth position can reach speeds of around 120 mph (193 km/h).
What is a good example of air resistance?
A good example of air resistance is when a skydiver jumps out of a plane and feels the force of the air pushing against their body as they fall. This force slows down their descent and creates drag.
