Tobacco use can negatively impact a person's health, family, and finances.
a. true
b. false

What is required for an electric charge to flow through a wire? zero resistance in the wire a balance of electric potential high resistance in the wire a difference in electric potential

When you push downward on a book at rest on a table, you feel an upward force. does this force depend on friction? defend your answer.

Explain what it means to view something from a frame of reference. provide an example that illustrates your explanation. (4 points)