3. Coal burning
The coal releases chemicals when it is burned. So it is chemical to thermal.
The same voltage will appear across all resistors in parallel.
Answer:
The square of the orbital period of a planet is directly proportional to the cube of the semimajor axis of its orbit.
Explanation:
hope this helps.
F=ma
11.6=3.8*a
a=11.6/3.8
a=3.05m/s