Forces Energy Motion
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| F~(m1 x m2)/d squared | Newtons Law of Gravition
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| An object will continue doing the same thing unless acted upon by another force | 1st Law of Motion
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| Accerlation = force divided by mass a=f/m | 2nd Law of Motion
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| Every Action has an equal and opposite reaction | 3rd Law of Motion
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| Object that is projected by some means and continues in motion by it's own interia | Projectile Motion
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| A projectile moving fast enough to continuously orbit earth | Satellite
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| Mercury, Venus, Earth, Mars | Inner Planets
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| Jupiter, Saturn, Uranus, Neptune, Pluto | Outer Planets
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| A giant cometary sphere completely surrounding the solar system | Oort Cloud
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| What is an electrical force? | Positive and Negative Paricles attracting each other
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| What is the conservation of charge? | Charge is never created or destroyed
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| What is an Ion? | Charged Atom
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| F=K q1 q2/d squared | Coloumbs Law
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| 1 C equals | 6.25 billion billion electrons
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| Ends of an electrical conductor are at different electric potentials, and charges flow from higher to lower potential. | Potential difference
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| Ampheres | Rate of electric flow of 1 coloumb per second
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| Ohms | Electrical Resistance measurement
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| Current= voltage/resistance OR Ampheres = volts/ohms OR I=V/R | Ohns Law
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| Resistors | Regulate the current inside electrical devices, in ohms
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| Power | The rate at which work is done
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| Potential Energy (PE) | stored energy with the potential to do work
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| Examples of Chemical Potential Energy | Batteiries, Fossil Fuels
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| Example of Potential Energy | Bow and Arrow
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| Example of Gravitational Potential Energy | Water in reservoir
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| Which car has more KE, car A or car B with twice as much mass? | Car B
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| KE= | 1/2 mass X speed OR 1/2mv squared
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| What composes the nucleus of an atom? | Protons and Electrons
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Created by:
bnoble1
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