Question

the force f depends on mass m radius r and speed v obtain the formula for force with the help of dimensional method ?​

Answer 1

Answer:

F=m^x v^y r^z

[MLT^-2]=[M]^x[LT^-1]^y[L]^z

for M

x=1

for L

y+z=1

for T

y=2

so

z=-1

F=m^1 v^2 r^-1

F=mv^2 /r