the scientific study of natural forces such as light, sound, heat, electricity, pressure, etc.
Answer:
1. energy lost in the lever due to friction
3. visual estimation of height of the beanbag
5. position of the fulcrum for the lever affecting transfer of energy
Explanation:
Edge 2021
The answer is donate, therefore elements with positive valences usually donate electrons
Okay, 90% of this is nonsense besides the numbers maybe.