Recent content by alexmolinavr6

y=2 ok, I'm getting somewhere

ok x=rcosƟ y=rsinƟ

im not sure, what i know is that 1/sinƟ = cscƟ. and since in the conversions i have "sin" thats why I replaced r=2cscƟ with r=2/sinƟ someone else solved for 2 and got rsinƟ=2

im not sure, what i know is that 1/sinƟ = cscƟ. and since in the conversions i have "sin" thats why I replaced r=2cscƟ with r=2/sinƟ someone elso solved for 2 and got rsinƟ=2

yes but I need to find x y z r Ɵ ρ ɸ

Homework Statement cylindrical coordinates: r=2cscƟ, give both rectangular and spherical cordinates Homework Equations I know this: From rectangular to cylinder z=z r2=x2+y2 tanƟ=y/x From Cyl to rectangle x=cosƟ y=sinƟ z=z From cyl to spherical Ɵ=Ɵ...

this is what I was thinking in doing Taking the magnitude of the given forces llF1^2ll llF2^2ll which when plugged in would be something like: sqrt[(40^2)+(40^2)] which will give me a F3=56.57N

Resultant force? A particle is said to be in static equilibrium if the resultant of all forces is applied to it is zero. Find the force that must be applied to a particle that produces static equilibrium if there are two forces, each of 40N applied so that one acts 60o above the positive x-axis...