Variables we know:
t = 8 seconds
Vi = 0 m/s
g = -9.81
Δy = ?
Vf = ?
Equation we will be using to solve for Vf: Vf = Vi + gt
Steps to solve:
Vf = (0) + (-9.81)(8)
Vf = -78.48 m/s
Hope this helps!! :)
A measure of thermal energy transferred between two different bodies at different temperatures would be the correct answer. So, the third option.
Strong internolecurar forces (A) hope it helps
Answer:
B. two rounds of cell division
