G A projectile is launched at an angle of 15° above the horizontal and lands downrange. What other projection angle for the same speed would produce the same downrange distance?

i sometimes feel that way too. i feel that i should hurt someone because they hurt me, but i wouldnt do it. that would make things so much worse i have so much experience with this stuff

explanation:

true tan speed = ang vel x radius

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach