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- Multiple ChoicePlease save your changes before editing any questions.
Choose the word that best fits this definition:
An object being stationary relative to a particular frame of reference or another object. When an object's position does not change.
At Rest
Constant
Photogate
Free Fall
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Any type of motion when either the distance traveled by the object is the same for each second, or the speed of the object changes by the same amount each second.
At Rest
Constant Motion
Photogate
Free Fall
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A device that measures the time between events that interrupt an infra-red beam.
At Rest
Constant Motion
Photogate
Free Fall
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Motion of an object where gravity is the only force acting upon it
At Rest
Constant Motion
Photogate
Free Fall
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A force of attraction that exists between any two masses, any two bodies, any two particles. Gravity is not just the attraction between objects and the Earth. It is an attraction that exists between all objects, everywhere in the universe.
Gravity
Terminal Velocity
Height
Range
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The constant speed that an object reaches as it falls through a liquid or gas
Gravity
Terminal Velocity
Height
Range
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The magnitude of elevation/altitude of an object that is stationary or in a trajectory.
Gravity
Terminal Velocity
Height
Range
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The horizontal distance traveled by a projectile.
Gravity
Terminal Velocity
Height
Range
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The component that stretches from the start of the vector to its furthest x-coordinate.
Horizontal Component
Vertical Component
Projectile
Resultant Vector
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The component that stretches from the x-axis to the most vertical point (y-axis) on the vector.
Horizontal Component
Vertical Component
Projectile
Resultant Vector
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A form of motion experienced by an object or particle that is projected/launched near the Earth's surface and moves along a curved path under action of Gravity.
Horizontal Component
Vertical Component
Projectile
Resultant Vector
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A single vector that represents the combined effects of two or more vectors. It adds from the end of the first vector, to the tip of the last one.
Horizontal Component
Vertical Component
Projectile
Resultant Vector
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The path that an object with mass in motion follows.
Constant Motion
Vertical Component
Free Fall
Trajectory
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A plane curve that is mirror-symmetrical and approximately U-Shaped. A projectile follows this type of trajectory.
Constant Motion
Parabola
Free Fall
Trajectory
- Multiple ChoicePlease save your changes before editing any questions.
Choose the word that best fits this definition:
the branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angles.
Trigonometry
Parabola
Free Fall
Trajectory