Physics midterm
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 | velocity divided by the time interval
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show | 0 meters per seconds squared
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What is a problem that some people blame on technology? | show 🗑
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Speed is _______ | show 🗑
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When you look at the speedometer of a moving car, you see the car's __________ | show 🗑
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show | the findings become more difficult to prove by experiment
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show | Velocity increases
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With the absence of air resistance, objects fall at a constant _______ | show 🗑
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show | the same as the speed it had when thrown upwards
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Suppose an object is non free fall. each second the object falls how fast? | show 🗑
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A ball is thrown straight up. at the top of its path its acceleration is ___ m/s squared? | show 🗑
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show | about 10 meters per seconds squared
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show | 0 m/s squared
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show | King Mark's curtled milk might (take a) nap
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Suppose you take a trip that covers 180 km and takes 3 hours to make. your average speed is ________ | show 🗑
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show | directed downward
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If a projectile is fired straight up at a speed of 30m/s the total time to return to its starting point is about ______ seconds | show 🗑
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A pensil lies on your desk. If the earth is moving around the sun at a speed of 30 km/s, how fast is the pencil moving relative to the desk? how fast is the pencil moving relative to the sun? | show 🗑
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show | increases
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show | on the surface or below the surface
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compared to it's mass on earth, the mass of a 10 kg object weights _____ on the moon | show 🗑
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which has more mass- kg of feathers or kg of iron? | show 🗑
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An object weighs 30N on earth, another 30N on the moon. which has a greater mass? | show 🗑
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If you weighed yourself on an elevator in free fall your weight would be ______ | show 🗑
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show | a sliced potato
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show | 0 m/s^2
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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.
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:
Mitch120