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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| What is motion? | show 🗑
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| show | Because you see other objects pass by. (This is the reference point.)
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| show | Motion.
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| What is force? | show 🗑
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| show | Push.
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| show | Pull.
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| show | Electric, magnetic, gravity, and friction.
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| What is gravity? | show 🗑
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| show | Decreases.
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| When a shuttle leaves Earth's atmosphere, gravity _______. | show 🗑
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| show | Because the sun has the greatest gravitational pull.
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| show | Weaker.
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| show | Mass and density. (Mass increases, gravity increases.)
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| show | Mass.
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| Your weight on the moon is -/6 your weight on Earth. Your weight on Jupiter is -.-3 times as much on Earth. | show 🗑
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| What is friction? | show 🗑
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| show | When two things rub together.
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| What does the initial force (F) keep the object doing? | show 🗑
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| The force of friction (f) acts in the _____ direction. | show 🗑
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| What would happen without friction? | show 🗑
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| show | Wear out, over heat.
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| show | No, all the same speed.
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| What are the three types of friction? | show 🗑
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| show | Solids.
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| show | Wheel.
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| show | Liquids, gases.
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| show | Friction involving air.
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| What are two ways to reduce friction? | show 🗑
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| What are two examples of lubricants? | show 🗑
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| show | The tenancy for an object to stay at rest or in motion.
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| When the engines on a spacecraft are turned off, it will go through space at the same _____ and ______. | show 🗑
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| Does your body have inertia? | show 🗑
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| show | more.
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| show | Stop.
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| show | The measure of how difficult it is to stop an object.
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| show | That an object at rest wants to stay at rest and an object in motion, wants to stay in motion. Unless stopped by an unbalanced force.
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| show | Speed, direction.
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| show | Forces that are equal in size but opposite in direction.
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| show | Forces that are not equal in size/direction and cause a change in motion.
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| show | Lift, Thrust, Weight, Drag. (Lemons Throw Watermelons Drastically) (To lift, drag must be greater)
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| show | Distance traveled within a certain amount of time?
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| Speed= _____ divided by ______. | show 🗑
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| show | m/s
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| show | km/hr
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| Miles= _____ (unit) | show 🗑
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| What is the independent variable? | show 🗑
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| What is the dependent variable? | show 🗑
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| What is constant speed? | show 🗑
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| show | Distance, time. (Only up to where the bar reaches.)
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| When riding a bike, ______ is the unbalanced force. | show 🗑
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| What is acceleration? | show 🗑
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| show | Negative, deceleration.
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| What is Newton's 2nd law? | show 🗑
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| show | More.
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| show | Force.
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| show | Increases.
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| show | Mass, Acceleration.
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| show | Newtons.
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| show | Kilograms.
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| Acceleration= _____ (unit) | show 🗑
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| show | Speed in a particular direction.
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| If two velocities are in the same direction, you _____ them. | show 🗑
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| If two velocities are in opposite directions, the label on the answer should be in the direction the _____ is going. | show 🗑
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| show | Distance, time.
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| show | Yes.
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| What is Newton's third law? | show 🗑
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
emarciante