Form 10: Deceleration & Negative Acceleration
In this engaging lesson, students will explore the concept of deceleration and negative acceleration through interactive experiments and real-world examples, enabling them to understand how these forces affect motion and velocity in everyday life. By the end of the exercise, students will confidently differentiate between acceleration and deceleration, applying their knowledge to solve practical physics problems.
Questions
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MultiChoice
What does deceleration mean in physics?
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MultiChoice
A car slows from 20 m/s to 10 m/s in 5 s. What is the acceleration?
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MultiChoice
A bike brakes from 15 m/s to a stop (0 m/s) in 3 s. Calculate acceleration.
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MultiChoice
A vehicle slows from 30 m/s to 10 m/s in 5 s. What is acceleration?
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MultiChoice
A train slows from 30 m/s to 0 m/s in 10 s. Find acceleration.
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MultiChoice
When speed decreases over time, acceleration has a:
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MultiChoice
A car reduces speed from 25 m/s to 15 m/s in 10 s. Find acceleration.
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MultiChoice
A runner slows from 10 m/s to 0 m/s in 1 s. Calculate acceleration.
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MultiChoice
A ball rolling on grass slows from 8 m/s to 2 m/s in 3 s. Find acceleration.
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MultiChoice
A car comes to a stop from 16 m/s in 2 s. What is the acceleration?
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MultiChoice
A bus slows from 20 m/s to 10 m/s in 4 s. Find acceleration.
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MultiChoice
A plane slows from 50 m/s to 20 m/s in 5 s. Calculate acceleration.