Q22. An object is shot straight up from 7 m above ground level, and returns to the ground after 2.3 s. If the effects of the air are neglected, what is the highest position it has reached (as measured from the ground)? Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point, and proper SI unit. Take g = 9.81 m/s². Your Answer: Answer units

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter5: Analysis Of Convection Heat Transfer
Section: Chapter Questions
Problem 5.18P: The drag on an airplane wing in flight is known to be a function of the density of air (), the...
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Q22. An object is shot straight up from 7 m above ground level, and returns to the
ground after 2.3 s. If the effects of the air are neglected, what is the highest position
it has reached (as measured from the ground)? Please pay attention: the numbers
may change since they are randomized. Your answer must include 2 places after the
decimal point, and proper SI unit. Take g = 9.81 m/s².
Your Answer:
Answer
units
Transcribed Image Text:Q22. An object is shot straight up from 7 m above ground level, and returns to the ground after 2.3 s. If the effects of the air are neglected, what is the highest position it has reached (as measured from the ground)? Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point, and proper SI unit. Take g = 9.81 m/s². Your Answer: Answer units
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