Choose the answers from the word pool below. *Angle *Complementary *height *longest *projectile *range *trajectory *symmetrical *zero
1. An object that shows a projectile motion is called_____
2. The path followed by a projectile is called______ 3. The trajectory of a projectile launched at an angle is________ for having equal size on both sides,
4. When a projectile has reached its maximum height, its velocity becomes______
5. The______ horizontal range covered by a projectile is at 450 angle of projection.
6. Height and range of a projectile are dependent on the objects_______ of projection
7. The formula is used to get the ______ of a projectile.
8. This mathematical formula is used to find the maximum _____ of projectile,
9. If an object is projected at the same initial speed, but two complementary angles of projection, the _____ of the projectile will be the same.
10. These pairs of angles of projections; 300 and 600, 150 and 750, and 250 and 650 are _______ angles for having approximately the same range.​​