0
What else can I help you with?
What is the speed of terminal volocity?
The speed of terminal velocity varies depending on the object's size, shape, and weight. For a human skydiver, terminal velocity is usually around 120 mph (193 km/h).Ultimately, terminal velocity occurs when the force of gravity pulling an object downward is equal to the air resistance pushing against it, resulting in a constant falling speed.
What are the lowest and highest terminal velocity while skydiving?
In a belly to earth body position, the average terminal velocity of a skydiver is around 120mph. This takes approximately 10 seconds to reach this speed. The most common discipline in the sport is formation skydiving and that takes place in this orientation.However, the terminal velocity of a skydiver can have variables which can greatly affect this speed:The clothing / jumpsuits they wear. Skin-tight nylon is more aerodynamic than rough cordura material. Heavier jumpers tend to wear cordura in their jumpsuits.The size and weight of the skydiver. A tall thin person will need to near skin-tight clothing to increase their speed. Otherwise they may fall around 10mph slower. Visa verca a small heavy person may need a baggy cordura jumpsuit to help them reduce their fall rate.The orientation of the skydiver. In addition to the belly-to-earth body position, there is also a headup/headdown body position which is used for the discipline of freefly. This is around 150 to 160mph. In fact, in the discipline of speed skydiving, the jumper has no official terminal velocity as they accelerate for the duration of the freefall, often reaching speeds in excess of 300mph.
How fast does a skydiver fall?
Speed during free fall can change depending on a skydiver's size and body orientation. In the belly to earth orientation, the speed is about 120 mph. If the skydiver is wearing a wing suit, their vertical speed could be as low as 60 to 70 mph. In a head down orientation, the speed can often be greater than 200 mph.
How do atoms pass their terminal velocity in a particle accelerator?
In a particle accelerator, atoms are stripped of their electrons to create positively charged ions. These ions are then accelerated using electric fields to high speeds. By adjusting the strength of the electric fields, the ions can be accelerated past their terminal velocity and reach the desired energy for collisions or experiments.
What is a skydivers average velocity for the first 3 seconds?
The average velocity for the first 3 seconds of a skydiver's free fall would depend on the initial speed, air resistance, and gravitational acceleration, but generally, it could be around 55-60 m/s.
What will happen if a parachutist opens its parachute before reaching its terminal velocity?
During free fall, the parachutist reaches a terminal velocity (a constant velocity) of somewhere between 120 and 180 miles per hour. (If you go feet first, you go faster than if you lie on your back or front). When the parachute opens (hopefully), the terminal speed is reduced to around 12 miles/hour.
How do you get better guns?
to get better Guns work out the center of gravity a the terminal velocity of an elephant. you could also get a grenade launcher
What is the skydivers velocity after two seconds?
We'll assume you mean 2 seconds AFTER he's jumped from the plane. A good estimate would be 9.8m/s times 2 (9.8m/s/s times 2 seconds -- the standard value of the acceleration due to gravity). In two seconds, the velocity would be low enough that air resistance could probably be ignored for purposes of answering your homework. So try 19.6 m/s, unless your teacher gave your data on the air resistance of the sky diver.
How can impulse be increase?
Impulse is denoted as a change in momentum. Momentum has the units of kilogram meter per second. Which is mass times velocity. So you can decrease the time and increase the velocity to increase the impulse.
How could Kittenger in the Project Excelsior article achieve speeds of 600 MPH when an 85000 foot drop in 276 seconds implies an average of 210 MPH and a terminal velocity of 420 MPH?
at that altitude (stratosphere?) the air density is much less, therefore terminal velocity is much greater
Does air resistance decrease as you move faster?
As a falling object accelerates through air, its speed increases and air resistance increases. While gravity pulls the object down, we find that air resistance is trying to limit the object's speed. Air resistance reduces the acceleration of a falling object. It would accelerate faster if it was falling in a vacuum.
Why is it difficult to calculate the terminal velocity for a cat falling from a high rooftop?
Calculating the terminal velocity for a falling cat is challenging because it involves a complex interplay of factors such as the cat's shape, orientation, and surface area. The cat's movements and aerodynamics during the fall also affect its terminal velocity, making precise calculation difficult. Additionally, ethical considerations prevent conducting experiments that could provide accurate data on this scenario.
