Answer: 2. they are 4 and 8
Explanation: I took the exam. I hope I helped :)
Answer:
depending on what school you go to and what classes you are allowed to take in which grades, you should take forensics.
Mechanical energy=
Kinetic energy + potential energy
Hope this helped!
Solids - particles are very close together (highest density on the list)
Liquids - the particles slide past one another
Gases - particles bounce off of surroundings and the same particles of the gas