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Work, Power, and Simple Machines Physical Science
Work, Power, and Simple Machines Physical Science
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GENERAL PHYSICS Chapter 11 Vibrations and Waves. Why it Matters? Things wiggle, vibrate, shake, oscillate – even on an atomic level. Like all motion,
GENERAL PHYSICS Chapter 11 Vibrations and Waves. Why it Matters? Things wiggle, vibrate, shake, oscillate – even on an atomic level. Like all motion,
219 views
Gravity and Air Resistance. Gravity The force that pulls objects towards each other – a force of attraction between objects!
Gravity and Air Resistance. Gravity The force that pulls objects towards each other – a force of attraction between objects!
219 views
1 Pushes and Pulls for IJSO training course for IJSO training course
1 Pushes and Pulls for IJSO training course for IJSO training course
249 views
1 Newton’s Laws The Father of Force Isaac Newton (1642 – 1727)
1 Newton’s Laws The Father of Force Isaac Newton (1642 – 1727)
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Work and Energy So far, we have viewed motion in terms of Newton’s 3 Laws. What are they?
Work and Energy So far, we have viewed motion in terms of Newton’s 3 Laws. What are they?
217 views
Work and Machines What is a machine??. Machines: making work easier Think about changing a tire- what tools do you all need? Think about the amount
Work and Machines What is a machine??. Machines: making work easier Think about changing a tire- what tools do you all need? Think about the amount
223 views
Chapter 7 Machines. Objectives 7.1 Explain how machines make work easier 7.1 Calculate mechanical advantage 7.2 Describe the six types of simple machines
Chapter 7 Machines. Objectives 7.1 Explain how machines make work easier 7.1 Calculate mechanical advantage 7.2 Describe the six types of simple machines
226 views
Physical Science Ch. 4: Energy. Energy is the ability of an object to do work. The SI unit for measuring energy is the Joule (j). 1 J is the amount of
Physical Science Ch. 4: Energy. Energy is the ability of an object to do work. The SI unit for measuring energy is the Joule (j). 1 J is the amount of
219 views
Physics Jeopardy Work & Power Simple Machines Energy energy Extra credit on quiz questions Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400
Physics Jeopardy Work & Power Simple Machines Energy energy Extra credit on quiz questions Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400
219 views
Applications & Examples of Newton’s 2 nd Law. Example 4-11 A box of mass m = 10 kg is pulled by an attached cord along a horizontal smooth (frictionless!)
Applications & Examples of Newton’s 2 nd Law. Example 4-11 A box of mass m = 10 kg is pulled by an attached cord along a horizontal smooth (frictionless!)
215 views
Chapter 4 Sec 6-8
Chapter 4 Sec 6-8
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