Answer:
<h2>76°</h2>
Explanation:
In projectile,
Maximum height =
and range = 
u = velocity of the body
= angle of launch
g = acceleration due to gravity
If the range equals the maximum height in an ideal projectile launch on a horizontal plane, this means;

since 

The angle at which the range equals the maximum height in an ideal projectile launch on a horizontal plane is approximately 76°
Answer:
its the last question
Explanation:
Thats because erosion takes away stuff
Answer:
<h2>Yes.</h2>
Explanation:
If we want to "disable" astham attacks, that would imply too many restictions for those people who can suffer from these attacks. For example, in order to avoid these attacks, they couldn't do sport activities, because that would alter their respiratory system, which occasionate astham attacks.
Therefore, this statement is true.
<span>-(-(-)(-)(-10x))=-5 solve for x</span>
50.5cm= 0.00505hm
Hope this helps!