Answer:
the moe weight you have in the marble, the higher the speed on the way down
Explanation:
Answer:
1)ammeter
2)ised to check measure of current flow through a circuit
3)o.90 ambere
Answer:
one step UVU i dont even know XD there is no picture or graph?
Explanation:
Answer:
so its easier to understand for the reader
Explanation:
