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Roller Costers FK
Science Core Plus
Question | Answer |
---|---|
The rate of change in velocity of an object | Acceleration |
the energy of an object moving along a curve around a fixed point, | Angular momentum |
the force needed to create and maintain circular motion | Centripetal force |
velocity increasing or decreasing stedily | Constant acceleration |
a scientific test in which there is only one variable | Controlled Experiment |
the ability to do work | Energy |
a force caused by air rubbing on an odject | Drag |
the energy of motion | Kinetic Energy |
an objects stored energy | Potential Energy |
changing part,as in a scientific experiment | Variable |
the speed of an object in a particular direction | Velocity |
the amount of space an object occupies | Volume |
a measure of how much gravity is pulling down on an object | Weight |
a force created by the rubbing of two objects against each other | Friction |
the force of the Earth's pull on an object | Gravity |