Author Question: If I walk 8.0 meters in a straight line and then walk 5.0 meters in another straight line, the total ... (Read 132 times)

mspears3 · **on:** Jul 27, 2018

If I walk 8.0 meters in a straight line and then walk 5.0 meters in another straight line, the total displacement cannot have a magnitude of

A) 8. m.
B) 13. m.
C) 3. m.
D) 5. m.
E) 2. m.

Question 2

White dwarfs

A) are dead stars
B) are in the process of forming
C) are mature stars that are fusing hydrogen into helium in their cores
D) have exhausted their nuclear fuel and are in the process of dying