1. Armistice Day (also known as Remembrance Day) is on November 11 and commemorates the armistice signed between the Allies of World War I and Germany at Compiègne, France, for the cessation of hostilities on the Western Front, which took effect at eleven o'clock in the morning — the "eleventh hour of the eleventh day of the eleventh month" 1918. I know not with what weapons World War III will be fought, but World War IV will be fought with sticks and stones. -Albert Einstein

2. ONE wire will be used to hold up a square plate, shown edge-on in the figure. For which orientation of the wire would the tension be lowest?

3. True or False: For the hangar to balance as shown, the mass of the linear section marked A must be equal to the mass of the c-shaped section marked B? A] TRUEB] FALSE Torques must balance! Does not mean equal wt.

4. TRUE OR FALSE: For the (uniform) beam to balance at its midpoint, the mass m 1 must equal m 2. A] TRUEB] FALSE