A 25-kg projectile is fired vertically upward from the ground. If the velocity is 35 m/s at 5 m above the ground, determine the maximum height (from the ground) in meters to which it will travel if: a. Atmospheric resistance is neglected. b. Atmospheric resistance is measured as FD = 0.01v? (in Newtons), where v is the speed of the projectile at any instant, measured in m/s.
A 25-kg projectile is fired vertically upward from the ground. If the velocity is 35 m/s at 5 m above the ground, determine the maximum height (from the ground) in meters to which it will travel if: a. Atmospheric resistance is neglected. b. Atmospheric resistance is measured as FD = 0.01v? (in Newtons), where v is the speed of the projectile at any instant, measured in m/s.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:A 25-kg projectile is fired vertically upward from the ground. If the velocity
is 35 m/s at 5 m above the ground, determine the maximum height (from the
ground) in meters to which it will travel if:
a. Atmospheric resistance is neglected.
b. Atmospheric resistance is measured as FD = 0.01v2 (in Newtons), where v
is the speed of the projectile at any instant, measured in m/s.
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