Question

Ms. Mayo challenged her students to build a pendulum that would hit a block of wood and make it travel the farthest distance. The group that moved the block of wood the most would win a prize. One group's experimental data is shown above.
What is this group's independent variable?

A) height of bob drop


B) mass of pendulum bob


C) length of bob string


D) distance block moves

Answer 1

Answer:

B) mass of pendulum bob