Which of the following is a type of wave that does not need a medium though which to travel? a. equilibrium b. longitudinal c. amplitude d. transverse

3. on your graph, the data points between the black squares are data for elements with atomic numbers 3 through 9. locate these elements on your periodic table. what term or description would you use to identify these elements with respect to the periodic table?

The force will determine the acceleration.

What is the magnitude of the resultant vector round your answer to the nearest tenth