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14 Cards in this Set
- Front
- Back
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Area definition |
The area of a shape is the amount of surface enclosed within its boundary lines. |
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Area unit |
Cm2 or m2 |
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Velocity unit |
M/s or km/h followed by a direction |
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Density formula |
Mass ÷ volume |
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Volume definition |
The volume of an object is the amount of space it takes up. |
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Volume unit |
M3 |
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Speed definition |
The speed of an object is the distance it travels per unit time. |
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Speed unit |
M/s or km/h |
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Destiny definition |
The density of an object is its mass per unit volume. |
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Acceleration unit |
M/s2 or m/s-2 |
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Density unit |
Kg/m3 or g/cm3 |
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Velocity definition |
The velocity of an object is its speed in a certain direction. |
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Acceleration formula |
Change in velocity ÷ time |
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Acceleration definition |
Acceleration is the rate of change of velocity |
