Grade 7 Linear Motion Worksheet
This worksheet covers fundamental concepts of linear motion, including speed, velocity, acceleration, and distance-time graphs, suitable for Grade 7 science students.
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Grade 7 Linear Motion Worksheet
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Read each question carefully and answer to the best of your ability. Show all your work for calculations.
1. Which of the following best describes speed?
Distance traveled per unit time.
Displacement per unit time.
Change in velocity per unit time.
The force acting on an object.
2. An object that is accelerating is always:
Moving at a constant speed.
Changing its velocity.
Moving in a straight line.
At rest.
3. The rate at which an object changes its position is called .
4. Velocity is a vector quantity because it includes both speed and .
5. A car moving at a constant speed in a circular path is still because its direction is changing.
6. Explain the difference between speed and velocity.
7. An object must be moving to have acceleration.
True
False
8. A distance-time graph with a horizontal line indicates constant speed.
True
False
9. Analyze the distance-time graph below. Describe the motion of the object during the first 5 seconds and from 5 to 10 seconds.