Warm-Up: Matching*OBJ/HW/WU on page 189Silently and on your own match the following terms with it’s correct definition.

1. law that states when we apply a force on an object then it also apples force on us in same magnitude but opposite in direction

2. ? = Mass x Acceleration3. Law that states if the net force is zero;

Objects at rest stay at rest, Objects in motion continue their motion

4. ? = Distance/Time5. ?= V(final)- V(initial) / time 6. Acceleration is produced when a force

acts on a mass. The greater the mass (of the object being accelerated) the greater the amount of force needed (to accelerate the object)

A. Newton’s 2nd LawB. Newton’s 3rd LawC. Newtons 1st Law D. SpeedE. Acceleration F. Force

Acceleration Practice Problems:

Review the formula for Acceleration Silently and on your own, take 10

minutes to complete the acceleration worksheet (1-5).

Remember to add the proper units!! SHOW YOUR WORK!!

Force= MA Worksheet:

Complete the F=MA worksheet 1-17. Remember to add the proper units to

your answer. SHOW YOUR WORK Attach this worksheet to page 190.

Newton’s third law Every time one object exerts a force on

another object, the second object exerts a force that is equal in size an opposite in direction back on the first object.

For every action, there is an equal but opposite reaction

These are called action/reaction pairs

Action-reaction pairs

Force exerted on the object and the force the object exerts back is called an action-reaction pair.

Using newton’s laws to predict motion

How would knowing Newton’s laws help you win a canoe race?

Newton‘s 3rd Law Packet

Work at your own pace on Newton’s 3rd law worksheet.

You are not getting out of your seat, only working with people at your table using INSIDE voices.

When done, attach to page 191.

https://www.youtube.com/watch?v=NYVMlmL0BPQ