Forces & Motion - Momentum
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 momentum? | quantity defined as the product of the mass and velocity of an object
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| What happens to momentum when two billiard balls collide? | it stays the same
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| What is momentum conservation? | the law that states that any time objectscollide, the total amount of momentum stays the same
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| What gives momentum to a ball at rest? | reaction force
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| What reduces momentum of a cue ball? | action force
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| What happens to a train's momentum when it increases its velocity? | it increases
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| An ice skater with a mass of 65 kg moves along the ice with a constant velocity of 2.0 m/s. What is the skater's momentum? | 130 kg m/s
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| An astronaut uses a jet of nitrogen of gravity to maneuver in space. How can this be done? | momentum conservation
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| What must you know to find momentum of an object? | mass and velocity
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| Which one of Newton's law of motion is equivalent to the law of conservation of momentum? | the third
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| What is the equation for momentum? | p = m x v
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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:
masonteach
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