Want to ask us a question? Click here
Browse Questions
 Ad
0 votes

# A body is projected from the earth at angle $30^{\circ}$ with the horizontal with some initial velocity. If its range is 20 m, the maximum height reached by it is : (in meters)

$\begin {array} {1 1} (a)\;5 \sqrt 3 & \quad (b)\;\frac{5}{\sqrt 3} \\ (c)\;\frac{10}{\sqrt 3} & \quad (d)\;10 \sqrt 3 \end {array}$
Can you answer this question?

## 1 Answer

0 votes
$(b)\;\frac{5}{\sqrt 3}$
answered Nov 7, 2013 by

0 votes
1 answer

0 votes
1 answer

0 votes
2 answers

0 votes
1 answer

0 votes
1 answer

0 votes
1 answer

+1 vote
1 answer