A projectile is fired into air from the top of a building, with an initial speed vo = 30 m/s at an angle 0, = %3D 60° above the horizontal. The projectile hits the ground after a timet= 6.5 s. What is the height of the building? Neglect air resistance and use g = 10 m/s2. %3D h ? 75 m O 42.25 m O 12 m O 24 m O 63 m

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter4: Two-and-three Dimensional Motion
Section: Chapter Questions
Problem 60PQ: A golfer hits his approach shot at an angle of 50.0, giving the ball an initial speed of 38.2 m/s...
icon
Related questions
icon
Concept explainers
Topic Video
Question
i need the answer quickly
A projectile is fired into air from the top of a building,
with an initial speed vo = 30 m/s at an angle 0, = 60°
above the horizontal. The projectile hits the ground
after a time t = 6.5 s. What is the height of the
building? Neglect air resistance and use g = 10 m/s2.
75 m
42.25 m
O 12 m
24 m
O 63 m
Transcribed Image Text:A projectile is fired into air from the top of a building, with an initial speed vo = 30 m/s at an angle 0, = 60° above the horizontal. The projectile hits the ground after a time t = 6.5 s. What is the height of the building? Neglect air resistance and use g = 10 m/s2. 75 m 42.25 m O 12 m 24 m O 63 m
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Projectile motion
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Physics for Scientists and Engineers: Foundations…
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning
Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning