Question

An arrow fired horizontally at 44 m/s travels a horizontal distance of 28 m before it hits the ground. A) Determine the final velocity vector of the arrow just before it hits the ground, using unit vector notation. B) Calculate the magnitude and angle of the arrow's final velocity just before it hits the ground.

Name: an arrow fired horizontally at 44 ms travels a horizontal distance of 28 m before it hits the ground a determine the final velocity vector of the arrow just before it hits the ground using u 70307
Uploaded: 2022-12-05T22:25:10-08:00
Duration: 4 min 9 s
Channel: Danielle Ashley
Description: an arrow fired horizontally at 44 ms travels a horizontal distance of 28 m before it hits the ground a determine the final velocity vector of the arrow just before it hits the ground using u 70307

          An arrow fired horizontally at 44 m/s travels a horizontal distance of 28 m before it hits the ground.
A) Determine the final velocity vector of the arrow just before it hits the ground, using unit vector notation.
B) Calculate the magnitude and angle of the arrow's final velocity just before it hits the ground.

Added by Dale I.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Danielle Ashley

12/05/2022

Step 1

Given: Initial velocity in the x-direction, u_x = 44 m/s Horizontal distance traveled, x = 28 m Since the arrow is fired horizontally, there is no acceleration in the horizontal direction. Therefore, the final velocity in the x-direction remains constant at 44 Show more…

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An arrow fired horizontally at 44 m/s travels a horizontal distance of 28 m before it hits the ground. A) Determine the final velocity vector of the arrow just before it hits the ground, using unit vector notation. B) Calculate the magnitude and angle of the arrow's final velocity just before it hits the ground.