Answer:
The three primary methods are: Radiation Measurement. Stratigraphic Superposition. The Fossil Record.
Explanation:
Cuz I know
Answer:
a vacuum formed above the column of mercury in a mercury barometer.
Answer:
A
Explanation:
Lance was never a bright young fella so he rolled down a hill and lost his left boot
Answer:
A) F=650N
B) W=0J
C)
Explanation:
A) Considering the equation , we can calculate:
B) The work the wall does is 0J, because the fingers of the scater against it do not move. It's the muscles on his arm that do the work.
C)
Strong nuclear, weak nuclear, gravity, and da electromagnetic scale. They act on objects based on there mass,matter (makeup of it), and energy. I'm pretty sure