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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show | An object’s change in position relative to a reference point.
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How do you know when you are in motion? | show 🗑
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show | Motion.
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show | Any push or pull in a particular direction.
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When you push an object, the force is in the direction of the _____. | show 🗑
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When you pull an object, the force is in the direction of the _____. | show 🗑
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What are the four forces found in nature? | show 🗑
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show | The force of attraction between all objects and the universe. (Universal gravitation/ Newton's law of gravity.)
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show | Decreases.
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show | Weakens.
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show | Because the sun has the greatest gravitational pull.
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The farther away a planet is to the sun, the _____ the gravity. | show 🗑
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show | Mass and density. (Mass increases, gravity increases.)
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show | Mass.
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show | 1, 2.5
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What is friction? | show 🗑
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What is friction caused by? | show 🗑
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show | Moving.
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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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show | Rolling, Sliding, and fluid.
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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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show | Add wheels, lubricants.
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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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show | Speed, direction.
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Does your body have inertia? | show 🗑
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show | more.
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Bowling bass are made heavy because they are difficult to ____. | show 🗑
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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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An unbalanced force can change the _____ or/and ______. | show 🗑
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What are balanced forces? | show 🗑
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What are unbalanced forces? | show 🗑
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What are the four forces of the airplane? (In order.) | show 🗑
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What is speed? | show 🗑
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Speed= _____ divided by ______. | show 🗑
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show | m/s
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km= ______ (unit) | show 🗑
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Miles= _____ (unit) | show 🗑
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show | Time.
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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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The greater the force, the _____ acceleration. | show 🗑
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show | Force.
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show | Increases.
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show | Mass, Acceleration.
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Force= _____ (unit) | show 🗑
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Mass= ______ (unit) | show 🗑
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Acceleration= _____ (unit) | show 🗑
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show | Speed in a particular direction.
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show | Add.
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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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show | For every action force, there is an equal and opposite reaction force.
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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