Consider the clock in Figure 8.17. Calculate the magnitude and sign of the torque due to...

Consider the clock in Figure 8.17. Calculate the magnitude and sign of the torque due to gravity on the hour hand of the clock at 4 o’clock. Assume the hand has a mass of 15 kg, a length of 1.5 m, and the mass is uniformly distributed.

(reference figure 8.17)