$F_a=50\mathrm{.}0N,F_b=38\mathrm{.}0N,F_c=59\mathrm{.}0N$

Imagine the two circles above are two disks on the same axle that allow them to spin either clockwise or counterclockwise from our perspective. Let's say the larger disk has a diameter of $0\mathrm{.}750$ m and the smaller one has a diameter of $0\mathrm{.}375$ m $.$ With that in mind answer the following questions below. Use negative $(-)$ for clockwise torques.

a$)$ What is the torque on the axle caused by force $F_a=50\mathrm{.}0N$ force?

${}_a=$

$$ unit $$

b$)$ What is the torque on the axle caused by force $F_b=38\mathrm{.}0N$ force?

$$

c$)$ What is the torque on the axle caused by force $F_c=59\mathrm{.}0N$ force?

${}_c=$ unit $$

e$)$ What is the net torque on the axle?

$=$ unit