Answer:
.5 grams
Explanation:
1 gram is equal to 1000 milligrams (mg)
Answer:
42.0×10² second²
Explanation:
Here, time is given in milisecond
(64800 ms)²
= 4199040000 ms²
The SI unit is seconds
1 second = 1000 milisecond



42.0×10² second²
Answer:
The force of the nail pushing in the opposite direction
Many materials produce static charge
Answer:
if im not mistaken i think its d let me know if correct plz