Aim: What are Newtons 1 st and 3 rd Laws of Motion? Do Now: What is the weight of the box? m = 20 kg F g = mg F g = (20 kg)(9.8 m/s 2 ) F g = 196 N.
NEWTON'S LAWS
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13.1 Fluid Pressure Because the theater seat exerts a supporting force over a larger area, it is more comfortable than the bicycle seat.
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Work & Power Physics 2009. Work In Physics, Work is done when a force moves a body through a distance. WORK = Force x Displacement.
Chapter 16 – SOLIDS, LIQUIDS & GASES. Section 1 – KINETIC THEORY.
Static Machine Forces Determines the forces in a machine while links are stationary, or at constant velocity. Often used when the acceleration of the.
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Static Machine Forces
How is pressure calculated?