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Questions and Answers
What is the definition of motion in a straight line?
What is the definition of motion in a straight line?
- Motion in a constant direction (correct)
- Motion in a circular path
- Motion with changing speed
- Motion in a zigzag pattern
Which of the following is a characteristic of uniform motion?
Which of the following is a characteristic of uniform motion?
- Changing speed and curved path
- No speed and random path
- Irregular speed and zigzag path
- Constant speed and straight path (correct)
In uniform motion, the distance-time graph is a:
In uniform motion, the distance-time graph is a:
- Parabola
- Straight line (correct)
- Sine wave
- Curved line
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Study Notes
Motion in a Straight Line
- Motion in a straight line is defined as the object moving in a single direction along a straight path, maintaining a consistent speed and direction.
Uniform Motion
- Uniform motion is characterized by an object traveling at a constant speed, covering equal distances in equal intervals of time.
- A key characteristic of uniform motion is that the acceleration of the object is zero.
Distance-Time Graph
- In uniform motion, the distance-time graph is a straight line, indicating that the distance traveled by the object increases at a constant rate with respect to time.
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