2. a drive gear has 44 teeth and the driven gear has 30 teeth.
total ratio:
output torque:
output rpm:

Yvette hangs a 2.4kg bird feeder in the middle of a rope tied between two trees. the feeder creates a tension of 480 n in each side of the the rope.

Sodium chloride, nacl, is formed when a sodium atom transfers its electron to a chlorine atom. the difference in charge between the two atoms creates a(n) attraction that bonds them together.

An element becomes a positively charged ion when itloses protons. loses electrons. gains electrons. gains neutrons.