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Laws-At-A-Glance

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Laws-At-A-Glance 1st Law: Every object at rest stays at rest. Every object in motion stays in motion at a constant speed in a straight line unless acted upon by an ... – PowerPoint PPT presentation

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Title: Laws-At-A-Glance


1
Laws-At-A-Glance
2
1st Law Every object at rest stays at rest.
Every object in motion stays in motion at a
constant speed in a straight line unless acted
upon by an unbalanced force.
An object at rest.
An object in motion.
3
(No Transcript)
4
1st Law Every object at rest stays at rest.
Every object in motion stays in motion at a
constant speed in a straight line unless acted
upon by an unbalanced force.
5
2nd Law Force Mass x Acceleration
F ma
FORCE MASS ACCELERATION
? 600 kg 6 meters/second/second
Force 600 kg x 6 meters/second/second 600 x
6 3600 kg x meters/second/second Force
3600 N (1 N is the force needed to accelerate 1
kg of mass at 1 meter/second/second)
6
3rd Law For every action there is an equal and
opposite reaction.
7
3rd Law For every action there is an equal and
opposite reaction.
8
3rd Law For every action there is an equal and
opposite reaction.
9
Sources
  • http//teachwithyouripad.wikispaces.com/file/view/
    newton's_law-screen.jpg/206967418/352x265/newton's
    _law-screen.jpg
  • http//1.bp.blogspot.com/-YKaIXKpee2Y/Tv2oFZBrixI/
    AAAAAAAAAqg/r0NqYTPByM4/s1600/Balloon3rd.gif
  • http//tcdn.teacherspayteachers.com/thumbitem/Newt
    ons-Laws-of-Motion-PowerPoint/original-329126-1.jp
    g
  • http//www.teachengineering.org/collection/cub_/le
    ssons/cub_images/cub_rockets_lesson02_figure3.jpg
  • http//scienceuniverse101.blogspot.com/2012_02_01_
    archive.html
  • http//xanmechanics.files.wordpress.com/2009/01/ne
    wton1g.gif

2013 M.B. Pardington, BPS
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