-->
Today, we will identify how everyday examples connect to Newton’s
3 laws of motion.
What words are
associated with each law?
1st Law: motion, rest, unbalanced force, remain.
2nd Law: mass, acceleration, force.
3rd Law: action, equal , opposite, reaction.
Let’s Try as a Class
Mr. Miller pulls up next to Mr. Schmidt at a stoplight.
They both rev their engines and take off as soon as it turns green. However,
Mr. Miller’s car accelerates much more faster
than Mr. Schmidt’s larger car.
This is an example of the 2nd law in action because the heavier the mass the more force it takes to accelerate.
Now You Try With Your Shoulder Buddy
When bouncing a basketball, Eloy starts to wonder why
even though the ball is pushing down
on the ground, it ends up coming back up.
This is an example
of the _________ law in action because ________________________________________
________________________________________________________________________________________________________________________________________________________________________________________________________________.
Now You Try On Your Own
1) Ms. Dray is carrying a bag of groceries in the
backseat of her car. When she comes to a stop sign, she quickly hits her
brakes. The car stops, but the groceries go flying forward off the seat.
This is an example
of the ____________ law in action because
______________________________________________________________________________________________________________________________________________________________________________________________________________.
2) When swimming in a pool, Jose notices that when he
pushes back on the water, he is propelled forward.
This is an example
of the ____________ law in action because
_________________________________________________________________________________________________________________________________________________________________________________________________________________.
3) A book is sitting on top of a sheet of paper. Diagram
below:
This is an example
of the ____________ law in action because _________________________________________________________________________________________________________________________________________________________________________________________________________________.
4) Payton pulls the sheet of paper out from under the
book. The sheet of paper comes out, but the book stays exactly where it is.
This is an example
of the ____________ law in action because
__________________________________________________________________________________________________________________________________________________________________________________________________________________
4) Alyssa is riding her bike and herbrother asks for a
ride. When her brother jumps on the back of her bike, Alyssa notices that it is
much harder to get the bike to go faster.
This is an example
of the ___________ law in action because
_______________________________________________________________________________________________________________________________________________________________________________________________________________
Lifework
Part One: Finish writing Newton’s three laws of motion.
1)
An object in motion will _________________________________________________________________.
An
object at rest will________________________________________________________________________.
2)
Force = ____________________________________________________________________________________.
An
object with more _______________ will take more force to accelerate.
3)
Every action has _________________________________________________________________________.
---------------------------------------------------------------------------------------------------
Part Two: Write about a time where you observed one of Newton’s Three Laws of
motion in action. Tell which law you are writing about, your example, and how
it relates to the law of motion. This should end up being about 5 sentences.
The law I am writing about is the __________
law of motion. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________.
No comments:
Post a Comment