Phy sci MC #2
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 necessary to designate a position? | show 🗑
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| Which one of the following describes an object in motion? | show 🗑
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| Which one of the following is always true about the magnitude of a displacement? | show 🗑
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| Which is true of an object with constant velocity? | show 🗑
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| Acceleration may result from what? | show 🗑
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| For a constant linear acceleration, what changes uniformly? | show 🗑
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| show | The acceleration is in the direction opposite to the velocity
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| show | Returns with the same initial speed; Has zero velocity at the top of the projection; Has a constant acceleration throughout
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| Which of the following components of a car could also be technically called an "accelerator"? | show 🗑
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| If the speed of an object in uniform circular motion is doubled and the radial distance remains constant, then the magnitude of the centripetal acceleration increases by what factor? | show 🗑
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| show | 57 Degrees
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| A football is thrown on a long pass. Compared to the ball's initial horizontal velocity, the velocity at the highest point is ______ | show 🗑
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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.
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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.
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:
scarangelo