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.
A grocery store looking for a pharmacist-
due to his degree being about medicine. I doubt the soccer team would want him as a trainer- which is the option I believe they would put to trip up the ones who don’t read the options all the way through.
The correct answer is- Proton
A proton is approximately 2,000 times heavier than an electron. In most cases, atoms have an equal number of protons and electrons. However, because protons are so much heavier than electrons, the electrons do not make a significant contribution to the mass of an atom.
It was good,what’s wrong with it???
Answer:
C
Explanation:
I would like to say C because it is talking about the domestication of wolves and one way you can begin to domesticate an animal is by feeding it. Also by using your context clues this answer seems most logical to me. Please proceed with caution because I am not sure if I am correct. Just take my answer with a grain of salt.
