Question

21. A ball is thrown at an angle with the horizontal. Its
horizontal range is equal to its maximum height. This
is possible only when the value of tan e is
(174
(2) 2
(3) 1
(4) 0.5​

Answer 1

Answer:

Explanation:

A ball is thrown at an angle theta with the horizontal and its horizontal range is equal to its max height when theta will b equal to 1.

To have range maximum... θ = 45 degree and it is condition for maximum range.

if θ = 45 then tan θ =1.