Answer:
Average speed is total distance divided by total time.
v = d / t
The atoms furthest from the nucleus
Answer:
it b
Explanation:
bc A water droplet falling in the atmosphere is spherical
I think its d. but im not sure
Answer:
The period saw major technological advances, including the adoption of gunpowder, the invention of vertical windmills, spectacles, mechanical clocks, and greatly improved water mills, building techniques (Gothic architecture, medieval castles), and agriculture in general (three-field crop rotation).
Explanation:
Hope this helps :)
