Hey can someone help me to solve this problem? The question is if an incline has a ideal mechanical advantage of 4 and the pyramid is 15 meters tall, how much of an angle would a worker have the incline in order for him to reach the top. I cant seem to wrap my head around it :( any help would be appreciated.
2007-12-25 08:14:59 · 4 answers · asked by RICARDO S 2 in Science & Mathematics ➔ Physics
yeah im not really good at physics, i get the easy stuff but trying to find out the right equations is hard for me lol
2007-12-25 08:28:00 · update #1
Without the math, I come up with a ridiculous 30 degrees.Good luck.
2007-12-25 14:31:46 · answer #1 · answered by Thomas E 7 · 0⤊ 0⤋
Ouch! Your making my head hurt.
2007-12-25 08:17:59 · answer #2 · answered by Byron R 2 · 0⤊ 0⤋
Does it works by W=mgh cosA ?
But it needs weight....
2007-12-25 08:25:23 · answer #3 · answered by Anonymous · 0⤊ 0⤋
i hate physics
2007-12-25 08:18:23 · answer #4 · answered by mellisa 2 · 0⤊ 0⤋