'Only forces' diaporamas de présentation

Chapter 4 Introduction to Hydrocabons

Chapter 4 Introduction to Hydrocabons Carbon Backbone, Nomenclature, Physical & Chemical Properties. HYDROCARBONS. Compounds composed of only carbon and hydrogen atoms ( C , H ). Each carbon has 4 bonds .

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Chapter 9 Impulse and Momentum

Chapter 9 Impulse and Momentum. Chapter Goal: To understand and apply the new concepts of impulse and momentum. Slide 9-2. Chapter 9 Preview. Slide 9-3. Chapter 9 Preview. Slide 9-4. Chapter 9 Preview. Slide 9-5. Chapter 9 Preview. Slide 9-6. Chapter 9 Preview. Slide 9-8. Momentum.

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Question 5.1 Cart on Track I

Question 5.1 Cart on Track I. 1) slowly come to a stop 2) continue with constant acceleration 3) continue with decreasing acceleration 4) continue with constant velocity 5) immediately come to a stop.

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Chapter 8 Rotational Motion and Equilibrium

Chapter 8 Rotational Motion and Equilibrium.

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ELECTRIC POTENTIAL ENERGY AND ELECTRIC POTENTIAL Pg. 573 solar car

ELECTRIC POTENTIAL ENERGY AND ELECTRIC POTENTIAL Pg. 573 solar car An electric potential energy exists that is comparable to the gravitational potential energy. Review of gravitational potential energy. Fig. 19.1

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Forces and Motion

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Forces

Forces. What Is a Force?. Force- a push or a pull that acts on an object Can cause a resting object to move, or it can accelerate a moving object Forces are measured in Newtons (N) One newton is the forces that causes 1 kg mass to accelerate at a rate of 1 meter per second each second

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Why Does the Wind Blow, and in What Patterns?

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CH12.Problems

CH12.Problems. JH.131. Take the lower center as rotation center then: M2 (L/4) = M3 (3L/4) ? M2= 3 M3 Now the upper center: M1 (L/4) = (M2+M3) (3 L/4) M1 = 3(M2+M3) = 3* 4 = 12kg Only Torques, no forces!. -Ta + Tc cos30 = 0 Tc Sin30 -240 = 0 Only forces no torques. Project!

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Short Version : 12. Static Equilibrium

Short Version : 12. Static Equilibrium. 12.1. Conditions for Equilibrium. (Mechanical) equilibrium = zero net external force & torque. Static equilibrium = equilibrium + at rest. For all pivot points. Pivot point = origin of r i . Prob 55:. ?.

299 views • 14 slides