Includes; Work, Force, Energy,ect.
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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| System | A group of individual parts or procedures that work together to accomplish a desired task.
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| Components | All the different parts of a system.
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| Work | the amount of effort spent when a force causes an object to move a distance.
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| Force | A push or pull that acts on an object.
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| Contact Force | forces that must touch the object that they push or pull.
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| Friction | A force that opposes the relative motion of an object.
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| Mass | The amount of matter in an object.
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| Weight | The amount of force on an object due to gravity.
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| Mechanical System | A group of physical parts that interact with each other.
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| Energy | the ability to do work.
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| Kinetic Energy | Then energy when an object moves
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| Potential Energy | When an object stores its energy to do work later.
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| Gravitational Potential Energy | The potential energy of an object that is able to fall
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| Gravity | Is the attraction between two objects due to their mass. The amount of attraction depends upon the amount of each object’s mass and the distance between the two objects.
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| Mechanical Advantage | The amount by which a machine can multiply an input force
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| Ideal Mechanical Advantage | The mechanical advantage of a machine that has no friction
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| Action-at-Distance | Forces that push or pull an object without touching it. Gravity, static electricity, and magnetism produce action-at-a-distance forces.
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| Spring Scale | It can measure forces other than weight
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| Machine | is any mechanical system that reduces the force required to accomplish work
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| Input Force | The force that is applied to the machine
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| Output Force | The force that the machine applies to the object
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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.
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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:
*sabrina*
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