1. Inertia Notes and Openers
10/2/2017
To be completed with guided notes!

2. Opener 9/23/2016
What happens to the guy?!

3. Wait… There is another Opener… YES!
Mr. Blevins, Ms. Lehman, and Ms. Stan play mini golf on Saturdays. The 15th hole at the Hole-In-One Putt-Putt Golf Course has a large metal rim that putters must use to guide their ball towards the hole. Ms. Lehman guides a golf ball around the metal rim. When the ball leaves the rim, which path (1, 2, or 3) will the golf ball follow?

4. Newton’s First Law = INERTIA

6. Example -
Consider this situation… A truck filled to the brim with gravel is waiting at a stoplight. When the light turns green, the truck moves forward and some of the gravel spills off the back of the truck on the road. Use Newton’s 1st Law to explain why this happened.
The truck and gravel both start at rest. When the light changes, a forward unbalanced force acts on the truck, changing its motion and moving it forward. There are no unbalanced forces acting on the gravel (it is loose in the bed of the truck), therefore its motion does not change and it stays at rest. When the truck moves forward, the gravel stays put and then gravity causes it to fall to the ground.
Object
Beginning Motion
Unbalanced Forces?
Ending Motion
Truck
At rest
Yes…forward
Moving forward
Gravel No
Stays at rest

7. Now you try!
Pick your two favorite station labs from yesterday and complete the paragraph explaining what happened. And the chart with the two objects involved.
Station 1 - Toilet paper roll
Station 2 - pie tin, ball, toilet paper roll
Station 3 - Tennis Balls on head
Station 4 - Poker Chips
Station 5 - Goop
Station 6 - Raw vs. Boiled Egg
Station 7 - Wiffle Ball hitting target