Answer:
An object which moves in the positive direction has a positive velocity. If the object is slowing down then its acceleration vector is directed in the opposite direction as its motion (in this case, a negative acceleration).
Explanation:
I’m pretty sure u have it right
Answer:
The periodic table illustrate some of the elements from Hydrogen to Calcium
Work= Force x Distance
Answer: 7500 Joules
The three physical forms are:
Solid, liquid, or gas.
