'Force parallel' presentation slideshows

Chapter 4.3-4.4 Review

Chapter 4.3-4.4 Review. 1. If an 8 kg object is accelerating at a rate of 20 m/s 2 , what is the net force on the object?. F = ma F = 8 x 20 F = 160 N. 2. If you applied the same force as the answer to question 1 to a 4 kg object, what acceleration would result?.

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Equilibrium of Concurrent, Coplanar Force Systems

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Structure of the Earth

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Lecture 02: Forces & 2-D Statics

Lecture 02: Forces & 2-D Statics. Springs Tension 2-D Statics Examples. Contact Force: Springs. Force exerted by a spring: F spring = k*x The greater the compression or extension of the spring, the greater the force.

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WORK

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Chapter 6 Work and Energy

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