Answer: 2.5 ML
Explanation:
10 ÷ 10 = 1
25 ÷ 10 = 2.5
The volume of 1 coin is 2.5 ML
Friction stole the book's kinetic energy, and turned it into heat energy ... which blew away in the breeze.
Hydrogen gas is harmless to your feet so since you don’t need protection against it that seems the best answer.
