A projectile is launched from ground level at an angle of 33.67 degrees above the horizontal with a speed of 45.03 m/s. If the projectile is moving over level ground, how long is it in the air before it again contacts the ground? A) 240 s B) 25 s C) 4.2 s D) 5.1 s
A projectile is launched from ground level at an angle of 33.67 degrees above the horizontal with a speed of 45.03 m/s. If the projectile is moving over level ground, how long is it in the air before it again contacts the ground? A) 240 s B) 25 s C) 4.2 s D) 5.1 s
College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter3: Vectors And Two-Dimensional Motion
Section: Chapter Questions
Problem 51AP: A rocket is launched at an angle of 53.0 above the horizontal with an initial speed of 100. m/s. The...
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A projectile is launched from ground level at an angle of 33.67
degrees above the horizontal with a speed of 45.03 m/s. If the
projectile is moving over level ground, how long is it in the air
before it again contacts the ground?
A) 240 s
B) 25 s
C) 4.2 s
D) 5.1 s
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