How does the macroscopic motion of a paper airplane affect the motion of the atoms that make up the piece of paper?
a. It has no significant effect.
b. The random movement of the atoms that make up the paper is replaced by orderly movement in the direction the airplane is moving.
c. The atoms all move in opposition to the direction the airplane is flying.
d. The atoms continue to move randomly but in addition each has an added velocity contribution in the direction the airplane is flying.
e. The motion in the opposite direction of the airplane no longer occurs.
Question 2
The entropy of a system measures its:
a. organization disordered systems have low entropy.
b. organization disordered systems have high entropy.
c. energy low energy systems have low entropy.
d. energy low energy systems have high entropy.
e. temperature high temperature systems have low entropy.
Proper Motion of Barnard’s Star
Blocked at every turn by congressional Republicans who hated him, President Obama turned to techniqu
Comparison of Paper Medical Records and Electronic Health Records
Despite the globe’s vast social change, people all over the world continue to make race a ...
Range of motion at the shoulder and hip joints.
Mobilize neck in wavelike motion. Return the head to a neutral position facing upward. Apply ...