Let me think about this........ correct me if I am wrong.......
Laws of thermodynamics
1) Energy cannot be created nor destroyed. It is transferred.
2) All spontaneous reactions will increased the entropy of the universe (More disorder)
3) The entropy of the crystal lattice structure at 0 K is zero
PE(coal) --> Steam(K.E) ................ This will increase entropy and also conversion of energy. So BOTH LAWS is my final answer.
Wait...... I would like to use a lifelines...... I want to phone my Physical chem professor.
*Ring Ring.........*
Me: Hello, I wanted to make sure if I got the correct answer.
Chem prof: You dont need my help, since you got the right answer.
Me: WOOT!!!!!!!
Answer:
The position, speed, direction and acceleration
Answer:2m/s^2
Explanation:
Mass=14kg
applied force=64N
Frictional force=36N
Resultant force=64-36
Resultant force =28N
but Resultant force=mass x acceleration
28=14 x acceleration
Acceleration=28 ➗ 14
Acceleration=2m/s^2