A jet projected at an angle of 45θ, 40 m from the foot of a vertical column, just reaches the top of the column. The height of the column is« Back to Previous Page

A. 15 m B. 20 m C. 30 m D. 40 m E. 60 m.
Posted by Civil Engineer
Asked on August 12, 2016 1:22 pm
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D. 40 m


Posted by Civil Engineer
Answered on August 12, 2016 1:22 pm
▲
0
▼

D. 40 m


Posted by Civil Engineer
Answered on August 12, 2016 1:22 pm
▲
0
▼

D. 40 m


Posted by Civil Engineer
Answered on August 12, 2016 1:22 pm