A projectile is launched horizontally off from a tall building at a sped of 50m/s. After three seconds, the speed of the projectile is closest to O c Od 40 m/s 50 m/s 60 m/s 30 m/s

College Physics
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ISBN:9781305952300
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Chapter1: Units, Trigonometry. And Vectors
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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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### Physics Problem on Projectile Motion

A projectile is launched horizontally off from a tall building at a speed of 50 m/s. After three seconds, the speed of the projectile is closest to:

- a) 40 m/s
- b) 50 m/s
- c) 60 m/s
- d) 30 m/s

**Answer: a) 40 m/s**

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Note: This question assesses your understanding of projectile motion and the effects of gravity on a horizontally launched projectile over time.
Transcribed Image Text:--- ### Physics Problem on Projectile Motion A projectile is launched horizontally off from a tall building at a speed of 50 m/s. After three seconds, the speed of the projectile is closest to: - a) 40 m/s - b) 50 m/s - c) 60 m/s - d) 30 m/s **Answer: a) 40 m/s** --- Note: This question assesses your understanding of projectile motion and the effects of gravity on a horizontally launched projectile over time.
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