3.2 - newton's laws of motion...
TRANSCRIPT
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3.2 Newton's Laws of Motion (filled).notebook March 11, 2016
PHYSICS 11
TEACHER'S NOTES LESSON
Newton's Laws of Motion
![Page 2: 3.2 - Newton's Laws of Motion (filled).notebookclarkesclasses.weebly.com/.../6/...newtons_2nd_law.pdf · 3.3 Newton’s3rdLaw.ppt. UNIVERSITY PREPARATION NELSON . Representing Newton's](https://reader036.vdocument.in/reader036/viewer/2022071116/5ffd742db1e5e669442ffefe/html5/thumbnails/2.jpg)
3.2 Newton's Laws of Motion (filled).notebook March 11, 2016
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3.2 Newton's Laws of Motion (filled).notebook March 11, 2016
Applying Newton’s Second Law of Motion Section 3.3
A baseball player strikes a baseball with a mass of with a force of .
CheckAnswer
0.145 kg2.39 × 103 N [E]
a =
a = _____________ m/s2 [E]
Statement: The acceleration of the baseball is _____________m/s2 [E].Hint
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3.2 Newton's Laws of Motion (filled).notebook March 11, 2016
Applying Newton’s Second Law of Motion Section 3.3
CheckAnswer
Now calculate the velocity of the baseball in kilometres per hour.
vivf −∆t
a =vf = _______
= ___________________________
= ___________
= ___________ x x
= _________ km/h ___
Statement: The velocity of the baseball is _________ km/h ______.
vf
vf
The amount of time that the bat is in contact with the ball is . Calculate the acceleration of the baseball.
2.0 × 10–3 s
1 km1000 m
3600 s1 h
Hint
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3.2 Newton's Laws of Motion (filled).notebook March 11, 2016
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Attachments
3.3 Newton’s3rdLaw.ppt