By throwing a ball at an angle 45 degrees a girl can throw the ball a maximum horizontal distance r on a level field how ar can se throw the same ball vertically upward assume that her muscles give the ball the same speed in each case. (is this assumption valid? )

Explanation:

Given

Initial launch angle

Suppose u is the initial launching velocity

Range of Projectile is given by

thus value of

If this ball is thrown vertically upward with u

then maximum height reached is

i dont think you are wrong for wanting to get even with someone who did you wrong.

(i'm an eye for an eye kind of person) but if this person hurt you in a sexual way, i dont suggest doing anything to him. he should be taken to the proper authorities, you could go to jail depending on what you do. if it was something small like your sibling took your spot on the couch, than yea, i would get even with him by taking one of his favorite snacks lol. but i dont suggest you doing anything illegal.