A projectile is fired vertically with an initial velocity of 176 m/s. Calculate the maximum altitude h reached by the projectile and the time t after firing for it to return to the ground. Neglect air resistance and take the gravitational acceleration to be constant at 9.81 m/s². Answers: h = t = i i m S

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A projectile is fired vertically with an initial velocity of 176 m/s. Calculate the maximum altitude h reached by the
projectile and the time t after firing for it to return to the ground. Neglect air resistance and take the gravitational
acceleration to be constant at 9.81 m/s².
Answers:
h =
t =
i
i
m
S
Transcribed Image Text:A projectile is fired vertically with an initial velocity of 176 m/s. Calculate the maximum altitude h reached by the projectile and the time t after firing for it to return to the ground. Neglect air resistance and take the gravitational acceleration to be constant at 9.81 m/s². Answers: h = t = i i m S
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