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Why would a high-speed collision between 2 cars cause more damage than a low-speed collision between the same 2 cars?
During the high-speed collsision, the cars would cause more kinetic energy than with a low collision. It would cause damage because there is a greater amount of force exerted in the high-speed collision.
Why does the ball not bounce as high when its first dropped?
The answer lies in co-efficient of restitution. (COR) COR is the ratio of speeds before and after impact. Normally, it is expected that the ball should reflect off the surface with the same speed with which it strikes. However, this happens only in the case of elastic collisions. Elastic collisions are ideal collisions in which both momentum and kinetic energy are conserved. COR=1. In this case, the ball bounces as high as the height from where it was thrown. In reality however, collisions are inelastic. COR<1. K.E is not conserved. Energy is lost in other forms like heat as a result of which the ball doesn't bounce as high.
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.
Explain why a high-speed collision might cause more damage to vehicles then a low- speed collision?
because the high speed collision has more energy that it is using when the damage is occuring love Shanika L. Jackson♥
Explain why a high-speed collision may cause more damage to vehicles than a low-speed collision does?
More kinetic energy involved.
A device used to cause high speed collisions?
Partide Accelerator
Which fact is most important in explaining how enzymes speed reactions?
High-energy collisions are less common than low-energy collisions.
What speed breaks down atoms if any?
Speed does not break down atoms in itself, but high speed collisions do, and that happens at very high temperatures, because temperature is random motion on a sub-microscopic scale.
What device computer use to connect to high speed Internet?
Check out IVC Telecom for high speed internet
How does temperature increase cause the rate of reaction to increase?
The movement of molecules and collisions are increased at high temperature.
How does increasing the temperature affect collisions?
It increases the number of high-energy collisions
Do continental-continental collisions cause mountain ranges?
Yes, this type of collision causes high mountains. For an example, look at the Himalayas.
Can old NICs mix with new high speed NICs?
Usually yes. It will always operate at the speed of the slowest device.
This USB device can perform faster if you connect it to a Hi-Speed USB 2.0 port?
Hint hint... high speed
What device acts as a high-speed modem for a LAN?
Csu/dsu
Activation energy to break chemical bonds is provided by what?
"Activation energy to break chemical bonds is provided by what" Answer: High speed collisions between reactant atoms.
How can you tell if a memory card is high speed?
All memory cards should be designated to operate at the same speed no matter the device.
