In a collision, the human body will strike the seatbelt, steering wheel, dash or windshield at? Group of answer choices only 10
2 answers:
In a collision, the human body will strike the seatbelt, steering wheel, dash, or windshield at the same speed as the vehicle.
A collision is when one object comes in contact with another, leading to an abrupt and forceful impact. This means that a collision happens when one object hits another surface or object with an extreme impact that causes injuries or damages.
- There are three theories of collision, among which the "human collision" is the second theory.
- In this theory, the impact of a collision between the human body and the external surface happens after the collision occurs.
- But the force of the impact remains the same, meaning the force with which the body hits the other surface is at the same speed as the vehicle prior to the collision.
- This is because while the collision may have occurred, the body is still moving at the same speed as the vehicle, thereby resulting in the same speed of the vehicle as that of the force of impact.
- So, the <u>human body will strike the external or opposite surface at the speed of the vehicle</u>.
Prior to a collision, the body inside the vehicle is moving at the speed of the vehicle. So, when a collision occurs, the <u>body continues to move with that speed</u> even though the vehicle may have halted. Thus, <em>the human body will strike at the same speed as the vehicle</em>.
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Answer:
A large piece of charcoal on a grill in the sunlight (if it's burning) will consist of the following types of energy:
- Chemical
- Heat and
- Light
Explanation:
Charcoal is basically carbon which is produced when wood is heated strongly in the absence of oxygen. From a chemistry point of view, charcoal contains combustible carbon whose chemical formula is C. Sometimes, which is water may be found in it but in very small units.
All matter contains Heat energy. Charcoal is not an exception. As the charcoal burns, the heat energy is produced along with Light energy.
Light comes in many forms such as Infrared rays, Xrays, Visible Spectrum light, etc.
The glow which the coal gives off fall under the visible spectrum of light.
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