Physics homework helpWatch this thread
E = 1/2pr^5f^2
I got L.H.S to be kgm^2s^-2 but I got the R.H.S to be kg^2m^2s^-2
I don’t know how to do it with one less mass pls help, thanks in advance.
you got the energy spot on E, Work done = force times distance. F =ma, kgms^-2 times m = kgm^2s^-2.
RHS ~ density = mass/volume, kgm^-3, the p is rho which donates density in phyics
Radius = m^5
Force = kg^2m^2s^-4
grouping ~ i got kg^3m^4s^-4 so my conclusion is that it is not homogeneous.