PHYSICS
A cannon is fired horizontally from atop a 40.0 m tower. The cannonball travels 175 m horizontally before it strikes the ground. With what velocity did the ball leave the muzzle?
physics
i dont understand your work. please try to explain it more thoroughly.
science
hey, check out wiki by yourself. I found a lot of examples
math
B--------------C--------A |------6-------|----4----| A = 8
math
B--------L--------A |---3----|----3----| 7-4= 3 4-3 = 1 so, B = 1
math
B can be -7 or 3
math
???What is the question?
math
do you mean (√2y)(√3)(√8y) =[(2y)^0.5][(3)^0.5][(8y)^0.5] ??????? If so,it is (√48)y=(4√3)y
algebra
....this question have trivial solution m=-3/4 n=-67/8
algebra
hey , they are same on both sides. CAN'T solve!
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