Answered: 6. A projectile is launched at 4.5 m/s.…

6. A projectile is launched at 4.5 m/s. You want the projectile land 1 m away. (le. That it's range will be 1 m.) At what angle (or angles) should the projectile be launched at?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 17P: A projectile is launched with an initial speed of 60.0 m/s at an angle of 30.0 above the horizontal....

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Question

I need help with question 6

5. A projectile is launched at 4.5 m/s at an angle of 25°. Where is the projectile located at the
following times? t = 0, 0.1, 0.2, 0.3, 0.4 0.5 s
6. A projectile is launched at 4.5 m/s. You want the projectile land 1 m away. (le. That it's
range will be 1 m.) At what angle (or angles) should the projectile be launched at?
7. A projectile is launched at 4.5 m/s at an angle of 45° from a table that is 0.76 m tall. Where
and at what time will the projectile impact the floor?

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