Do Now Heading: Newton’s 2nd Law Pick up 3 different pieces of colored paper A newton’s 2nd law advanced organizer Newton’s 2nd law practice problem set Turn in homework from last night if you did not finish it in class

Identifying Balanced or Unbalanced Forces Write the scenario down State balanced or unbalanced Two sentences to support your answer A man is running to the right with an acceleration of 10 m/s2 A car is moving with a constant velocity A dog is sitting still on the ground A ball that is dropped from rest is experiencing free fall.

Today’s Vocabulary Newton’s 2nd law

Using Newton’s 2nd Law With Multiple Forces A man pulls on the box with 10 N to the left. A dog pushes the box with a force of 3 N to the right. The mass of the box is 10 kg. What acceleration is the box experiencing?

Calculate Mass or Acceleration a = 6 m/s2 M = 5 kg M = ? a = ? a = 2 m/s2 M = ? M = 10 kg