D) Kilograms is the standard unit of mass
Answer:
spinal cord becuse it does all of the reflexes
Velocity = displacement (distance)/time
v=80m/4s
v=20m/s
velocity = 20 meters per second
The sun has orbited along time so when they ask theses questions I give you the right answer I think lol
Humid air has higher pressure because of the heaviness of the water
