Transcript Nov 23

Force
11/23
 LT: I will be able to understand Newton’s laws of
motion
 Vocabulary:
 Newton
 Finish Newton’s Laws Notes
 Newton Law activities
 Homework: Read Section 4-6 through 4-8 pg. 84-97
Taking Cornell notes. Do questions pg. 99 #8-15. Do
misconceptions #4-13.
 The force due to gravity is twice as great on a 2 kg. rock
as it is on a 1 kg rock. Why doesn’t the 2 kg. rock have
a greater free-fall acceleration?
 A greater force acts on the heavier rock, but the
heavier rock also has greater mass, so the acceleration
is the same. Free-fall acceleration is independent of
mass.