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What are the forces like in a collision and how do they impact the objects involved?
In a collision, forces like impact, friction, and compression act on the objects involved. These forces can cause deformation, damage, or changes in motion to the objects. The impact force determines the severity of the collision and the resulting effects on the objects.
What does the motion and collision between molecules cause?
Energy.
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.
What factors do you think may cause there to be a difference between the momentum before and the momentum after the collision?
There is a Law of Conservation of Momentum, which states that total momentum is always conserved. In this case, that means that - assuming no additional bodies are involved - the total momentum before the collision will be the same as the total momentum after the collision. It doesn't even matter whether the collision is elastic or not.
Explain why a high-speed collision between two cars would cause more damage than a low-speed collision between the same two cars?
A high speed collision between two cars would cause more damage than a low speed collision between the same two cars because they have more kinetic energy as their velocity increases. The greater the kinetic energy upon impact, the greater the resultant damage.
What do you think may cause there to be a difference between the momentum before and after the collision?
Friction
Why does a collision with an air bag cause less damage than a collision with a steering wheel?
WHen a person collides with an inflated air bag, the impact forces the molecules of gas in the bag closer together. The compression of the gas absorbs the energy of the impact.
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.
In a crash the second collision refers to.?
In a crash, the second collision refers to the impact that occurs when a passenger or object inside the vehicle strikes another object within the vehicle, such as the dashboard or steering wheel, after the initial collision with another vehicle or object. This secondary impact can cause additional injuries to the occupants of the vehicle.
What are the factors that can cause an axle to break?
Factors that can cause an axle to break include excessive weight or load, poor maintenance, metal fatigue, and impact or collision.
Why a high speed collision between two cars would cause more damage than a low speed collision between the same two cars?
In a high speed collision, the cars have more kinetic energy which creates more force upon impact. This increased force results in more deformation and damage to the vehicles and occupants. In contrast, a low speed collision carries less kinetic energy and therefore causes less damage.
What cause a car to shut off when braking?
Perhaps the collision sensor that shuts the fuel off on impact is set too sensitive
