Form 12: Finding Initial Velocity
In this engaging exercise, students will explore the concept of initial velocity by analyzing real-world scenarios, using mathematical equations, and conducting experiments with rolling objects to calculate their starting speeds. Participants will enhance their understanding of kinematics and develop problem-solving skills as they apply theoretical concepts to practical situations.
Questions
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MultiChoice
Which formula calculates initial velocity (v_i)?
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MultiChoice
A car reaches 30 m/s after accelerating at 2 m/s^2 for 10 s. Find v_i.
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MultiChoice
A bike reaches 20 m/s after accelerating at 3 m/s^2 for 5 s. Calculate v_i.
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MultiChoice
A bus reaches 25 m/s after accelerating at 2 m/s^2 for 5 s. Find v_i.
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MultiChoice
A train stops (v_f = 0) after decelerating at -2 m/s^2 for 10 s. What was v_i?
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MultiChoice
A ball reaches 20 m/s after accelerating at 2 m/s^2 for 4 s. Find v_i.
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MultiChoice
A vehicle reaches 14 m/s after accelerating at 3 m/s^2 for 4 s. What is v_i?
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MultiChoice
A car comes to rest in 3 s with deceleration -5 m/s^2. What was v_i?
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MultiChoice
A runner reaches 18 m/s after accelerating at 2 m/s^2 for 5 s. Find v_i.
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MultiChoice
A drone reaches 100 m/s accelerating at 6 m/s^2 for 10 s. Find v_i.
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MultiChoice
A sled stops in 5 s under a deceleration of -2 m/s^2. What was v_i?
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MultiChoice
A speedboat stops in 6 s with deceleration -5 m/s^2. What was v_i?