Chapter 4 Physics
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 | The net force acting on it is zero.
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| If a block is moving to the left at a constant velocity, what can one conclude? | show 🗑
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| A block of mass 2kg is acted upon by two forces: 3N (directed to the left) and 4N (directed to the right). What can you say about the block's motion? | show 🗑
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| show | moving with a constant nonzero acceleration
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| show | cannot have a magnitude equal to 5N
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| show | No
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| If an object is moving, is it possible for the net force acting on it to be zero? | show 🗑
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| show | Below
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| If a person gives a slow and steady pull on the dangling thread, where is the thread likely to break: below the stone or above it? | show 🗑
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| show | F=mg
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| show | Normal Force
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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:
jrr409