The brains sends nerve waves to other parts of the body to make our skin say that something hurts.
The correct answer is B. The pickup truck is moving at 4 m/s and the school bus is moving at 2 m/s.
Explanation:
The kinetic energy is related to how fast a body moves (speed), as well as, the amount of matter in the object (mass). Due to this, even if the bus and the truck move at the same speed they do not have the same kinetic energy. Indeed, the graph shows in general the kinetic energy is higher for the school bus.
However, this does not occur if the truck moves at 4 m/s and the bus moves at 2m/s because, at this speed, the kinetic energy of the truck is 30 kilojoules, while the kinetic energy of the bus is around 15 kilojoules, which is lower. According to this, the correct answer is B.
Answer: 1) The environment can impact and influence how people and societies live because it is where we grow up and where we go thrive and live. Imagine a world without sun and grass. It was just dirt and the moon all day long. This is an example why our enviorment is so meaningful for us and our society. We rely so much on the enviorment.
Explanation: 2)People modify the enviorment by making is better and worse. The impact that it has on our resources and enviorment is that like the first example imagine if there was no sun. Most of our food in fact all of our food will be gone. Also the enviorment would not thrive because there would be no sun . Imagine no water, we need water to survive imagine our society and the enviorment. Global Warming can most definately modify the enviorment in a harmful way. Solar panels can modify our enviornment in a useful way.
Answer:
1. humans
2. birds
3. trees/plants
Explanation:
1. more die as time goes on
2. all die at a constant rate
3. most die at the beginning but those that survive live long
