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Questions and Answers
What is the definition of Displacement?
What is the definition of Displacement?
- How fast an object moves (scalar)
- A measurement with only magnitude
- The change in position (vector) (correct)
- The separation between two objects (scalar)
What does Distance represent?
What does Distance represent?
- The separation between two objects (scalar) (correct)
- The change in position (vector)
- How fast an object moves (scalar)
- The rate of change in position (vector)
What is the definition of Speed?
What is the definition of Speed?
How fast an object moves
What is the definition of Velocity?
What is the definition of Velocity?
What does Magnitude refer to?
What does Magnitude refer to?
What is a Scalar?
What is a Scalar?
What is a Vector?
What is a Vector?
What is the definition of Acceleration?
What is the definition of Acceleration?
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Study Notes
Fundamental Concepts of Physics
- Displacement: Refers to the vector quantity that represents the change in position of an object.
- Distance: A scalar quantity that measures the total separation between two points, irrespective of direction.
- Speed: A scalar measurement that indicates how fast an object is moving, emphasizing the rate without directional context.
- Velocity: The vector quantity that describes the rate of change in an object's position, taking both speed and direction into account.
- Magnitude: Refers to the size or amount of a quantity, which is crucial in both scalar and vector contexts.
- Scalar: A type of measurement that contains only magnitude, with no directional information.
- Vector: A measurement characterized by both magnitude and direction, essential for a complete understanding of motion.
- Acceleration: A vector quantity that defines the rate of change in velocity, highlighting both changes in speed and direction over time.
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