Please help me with this. 8. A projectile is fired from the ground with an initial velocity of 285 m/s at an angle of 43.5° above thehorizontal. d. What will be the velocity of this projectile 28.0 seconds after it has been fired?e. What will be the displacement of the projectile 28.0 seconds after it has been fired?

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d. What will be the velocity of this projectile 28.0 seconds after it has been fired? e. What will be the displacement of the projectile 28.0 seconds after it has been fired?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter3: Two-dimensional Kinematics

Section: Chapter Questions

Problem 12PE: Find the components of vtot along a set of perpendicular axes rotated 30° counterclockwise relative...

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Please help me with this.

8. A projectile is fired from the ground with an initial velocity of 285 m/s at an angle of 43.5° above the
horizontal.

d. What will be the velocity of this projectile 28.0 seconds after it has been fired?
e. What will be the displacement of the projectile 28.0 seconds after it has been fired?

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