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The sparks are caused by the rapid oxidation of the small flecks of stone. Iron is one such element that will spontaneously combust when exposed to oxygen, so when two rocks are struck, little flecks of highly reactive material are catching fire in the air.
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How does the momentum of two objects before a collision compare with the momentum after the collision?
conservation of momentum
The collision of two creates huge mountains?
The collision of two tectonic plates can create huge mountains. This collision will often cause the violet upheaval of earth that creates mountains and valleys.
Why would a high-speed collision between two cars cause more damage than a low-speed collision between two cars?
There is more kinetic energy involved in the case of a high-speed collision.
How much is 2 stones in kilos?
Two stones = about 12.7 kg
What is the force that generates heat when two objects are rubbing?
Friction
Why is a spark produced when two stones collide?
When the stones collide, they generate friction which in turn generates heat. The greater the friction, the more heat that is generated.
When two objects bounce away this collision is considered an?
Ineslastic collision
What is unsuccessful collision?
A unsuccessful Collision is when the two elements did not react with each other.
What is the difference between collision and conservative margins?
collision is when two plates collide conservative is when two plates rub together
The collision of two creates huge mountains?
The collision of two tectonic plates can create huge mountains. This collision will often cause the violet upheaval of earth that creates mountains and valleys.
How does the momentum of two objects before a collision compare with the momentum after the collision?
conservation of momentum
How do you make a collision occur quickly?
first we use two magnets to abserve quick collision
How does collision detection work in two dimensional video games?
Collision detection in video games works by detecting the collision after it happens. This can be done in two dimensional games as well as three dimensional games.
What is the difference between inelastic collision and perfectly inelastic collision?
In an inelastic collision kinetic energy is lost (generally through energy used to change an objects shape), but the two objects rebound off each other with the remaining kinetic energy. In a perfectly inelastic collision the two objects stick together after the collision.
Where does it all begin?
...with the collision of two membranes.
What is a string of islands formed from a collision of two ocean plates?
A string of islands formed from a collision of two oceanic plates is called an island arc.
Why a high speed collision between two cars would cause more damage than low speed collision between the same two cars?
There's more force exerted in the high speed collision.
