AC Student - Get Info Here!
Before you read what we are doing...can you answer this question? These questions will help prepare you for the Milestones at the end of the year!
|
|
|
|
Hey class, how are you doing?!?! I hope you are well. Please know I miss teaching all of you face to face and I hope to see you in the ZOOM meeting tomorrow. Here is the last demo for Newton's Law, promise! Learning something new can be as simple as baking, making a PB&J, learning how to do your own laundry...what new thing have you learned? I am in the process of teaching Amelia how to ride a bike, and it can become comical to tears in mere moments. So check out the video below. Can you explain how Amelia demonstrates all three laws?
13 Comments
Machi Gillard
3/26/2020 10:04:29 am
Newton's 1st law: The bike moving due to Amelia's feet moving the pedals while she stays in place on the seat.
Reply
Machi Gillard
3/27/2020 07:17:44 am
My bad, the first law was the unbalanced force from the breaks and the bike's tendency to resist it.
Reply
Edna
3/26/2020 10:45:45 am
This shows all the laws because for the first law the she would have kept riding the bike but the brakes stopped her. In the first law she was in motion but then was stopped by an unbalanced force. The second law was also shown because Amelia was the mass and the force that was making her accelerate was he legs that had to force her tom move/ accelerate. this demo also explains the third law of motion because as she is sitting on the bike chair, she is pressing on it. the chair is also pressing back against her.
Reply
Destiny Bell
3/26/2020 12:26:33 pm
Newton's first law of motion was demonstated when Amelia stayed in motion while riding her bike, but then stopped because of an unbalanced force (her breaking). Newton's second law of motion took place when Amelia's mass caused acceleration (her peadling and using her weight to cause the bike to accelerate. And finally Newton's third law of motion was demonstrated when Amelia breaked. The tire stopped spinning against the grown and the ground pushed agaisnt the tire, eventualy causing the bike to stop.
Reply
Tyler Jackson
3/26/2020 12:36:34 pm
She shows the first law because she was riding her bike but she stopped because of the brakes. The second law was shown because she was the accumulation{mass} and her legs were the net force which caused her speed to increase or accelerate
Reply
Madison
3/26/2020 12:54:20 pm
1. First law was applied when she was , the bike was moving because she was using her feet to peddle the bike
Reply
alex peeples
3/26/2020 02:49:21 pm
This shows Newtons first law because she was riding her bike when the unbalanced force ( breaks) stopped her. The second law because Amelia's mass and force caused her to accelerate. And the third law because when she stopped the bike the tire pulled against the ground causing her to stop.
Reply
Ryan Estrada
3/26/2020 05:57:42 pm
This shows Newton's laws because when she braked, an unbalanced force, the handle bars, stopped her from moving forward after she braked. Also when she braked, the force from the tires as they stop moving is met by the force from the ground, causing the bike to stop. And with her mass on the bike, she had less acceleration when pedaling.
Reply
Kortlyn Riey
3/27/2020 08:33:43 am
1. Amelia stayed in motion while she was riding her bike and then she stopped when she broke which was an unbalanced force.
Reply
Olivia Hale
3/27/2020 09:10:26 am
1.) The first law is shown because she was riding the bike but when she used the brakes the bike stopped.
Reply
Nathan Garcia
3/27/2020 09:38:11 am
Newton's first law was shown when Amelia was riding her bike and when she stop she used the brakes she stop due to the unbalanced fore. Then Newton's second law was shown when Amelia mass was on the bike, the mass and the force made her accelerate. Then Newton's third law was shown by the bike wheels pushes against the ground therefore the ground pushes against the bike making the the bike stop.
Reply
Joy Dikko
3/27/2020 11:52:03 am
Newton’s First Law: This bike demo shows Newton’s First Law because Amelia and her bike were in motion. The unbalanced external force that caused her to stop were her brakes.
Reply
Elijah Kelly
3/27/2020 12:13:46 pm
Her riding her bike shows Newton's first law because when she starts pedaling and just stops, she would keep going until an outside force like friction or her braking stops her. It shows Newton's second law because when she got off of the bike and pushed it, it required less force to move it than if an entire 6 year old girl was on it. Her riding a bike is a good example of Newton's third law because while she was riding, she was exerting a force on the ground in order to keep moving and the ground pushed back.
Reply
Leave a Reply. |
Author-L. Holder Archives
May 2020
|