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It has to do with momentum.
Ft=mvf-mvi is the impulse momentum theorem where F is force, t is time, m is mass, and v is velocity. Ft is impulse or the change in momentum, which is mvf-mvi. The change in momentum will always be the same, since your mass won't change and you will start with the same velocity and end at rest. The only variable part of this is force and time, since their product is equal to the change in momentum. This is where materials such as nets, foam, blankets, ect. come into play since they increase the amount of time the force is being applied but the force that is applied is much smaller. For example, if you threw and egg at a wall it would break because the time is small so the force is large. But if you threw it at a blanket that someone held up it shouldn't break because the time is longer so the force is smaller.Same goes for your question just replace eggs with people, blankets with nets and foam, and a wall with the ground.
What else can I help you with?
Why are nets or foam used to catch people jumping from a tall building?
Nets or foam are used to catch people jumping from a tall building because they provide a softer surface for impact, helping to reduce the risk of injury or fatalities. They are designed to absorb the energy from the fall and help slow down the person's descent.
Why are nets or foam use to catch people jumping on a tall building?
Nets or foam are used to catch people jumping from tall buildings to prevent injury or death by providing a cushioned landing surface. They can absorb the impact and reduce the force exerted on the body upon landing, increasing the chances of survival in the event of a fall.
Can you dry a foam pillow in amachine dryer?
I wouldnt. The heat would cause the foam to melt and possibly catch fire
How do you catch arcticoono in HeartGold?
articuno is at the bottom of the sea foam isands
What is a building material starting with the letter you?
urea foam insulation
Is there such thing as urethane foam?
Polyurethane foam does exist and is mostly widely used in Building and construction, Transportation and Appliances. More information about urethane foam can be found at wikipedia which has an whole article on it.
How do you put foam in a bounce house?
To put foam in a bounce house, you can purchase foam padding or blocks and place them on the ground inside the bounce house before inflating it. Ensure that the foam is securely positioned to provide a safe landing surface for participants jumping inside the bounce house. It's important to regularly inspect and replace the foam padding to maintain safety.
What is the definition of foam rc airplanes?
Foam rc airplanes are a wonderful hobby entailing the building and flying of model airplanes that are constructed out of a lightweight but durable foam. More information on this hobby can be found at www.rcfoamairplanes.com.
What are the benefits of using foam board insulation tape for insulating a building?
Foam board insulation tape offers benefits such as improved energy efficiency, reduced heat loss, and enhanced moisture resistance when used for insulating a building.
Why is it preferable to use wood when building a house instead of foam boards?
It is preferable to use wood instead of foam boards when building a house because it keeps the house more stable while it is under construction. Also, if foam boards are used it is possible to break into a house using only a sharp knife.
What are the benefits of using waterproof spray foam insulation for insulating a building?
Using waterproof spray foam insulation for insulating a building offers benefits such as improved energy efficiency, reduced air leakage, moisture resistance, and increased structural strength.
How did Monicas breasts catch on fire?
She got her fake foam boobs to close to the grill when she worked in the 50s diner.
