3. A rod of negligible mass is pivoted at a point that is off-center, so that...

Transcribed Image Text:

3. A rod of negligible mass is pivoted at a point that is off-center, so that the length 7, is different from length 12. The figures below show the two cases in which masses are suspended from the ends of the rod. In each case the unknown mass m is balanced by a known mass, M or M2, so that the rod remains horizontal. What is the value of m DOWOLOL hodein nodW in terms of the known masses? odcoup mazo orls fino bluote DOY onth lis 12 lismo 191 ng ob Inseen izen odi 12, no sumimos ounitn M m a. M + M2 vam uov b. (M + M)/2 M Joodse dei 2 c. MM woraud lainsa gidenwo I nolensy3 Surigy A subor 0001 m d. MM/2 e. (MM) /2 101208V 1 3. A rod of negligible mass is pivoted at a point that is off-center, so that the length 7, is different from length 12. The figures below show the two cases in which masses are suspended from the ends of the rod. In each case the unknown mass m is balanced by a known mass, M or M2, so that the rod remains horizontal. What is the value of m DOWOLOL hodein nodW in terms of the known masses? odcoup mazo orls fino bluote DOY onth lis 12 lismo 191 ng ob Inseen izen odi 12, no sumimos ounitn M m a. M + M2 vam uov b. (M + M)/2 M Joodse dei 2 c. MM woraud lainsa gidenwo I nolensy3 Surigy A subor 0001 m d. MM/2 e. (MM) /2 101208V 1

Answer rating: 100% (QA)

This problem can be solved by applying the principle of torques in equilibrium When an object is in static equilibrium the sum of clockwise torques ab... View the full answer