Location of the support point = ________ cm __________cm _________cm Location of the known mass = ________ cm __________cm _________cm Lever-arm for known Lever-arm for mass of Mass of meter stick, Known mass, m (g) mass, l meter stick, L M 100 - - - 150 - - - 200 - - - Average of the mass of meter stick, M - Mass of meter stick measured using electronic balance - % difference - Exercises from Chap2: Why can't you open a door by pushing its doorknob directly toward or away from its hinges? Why can't you open a door by pushing on its hinged side?
Location of the support point = ________ cm __________cm _________cm Location of the known mass = ________ cm __________cm _________cm Known mass, m (g) Lever-arm for known mass, l Lever-arm for mass of meter stick, L Mass of meter stick, M 100 - - - 150 - - - 200 - - - Average of the mass of meter stick, M - Mass of meter stick measured using electronic balance - % difference - Exercises from Chap2: Why can't you open a door by pushing its doorknob directly toward or away from its hinges? Why can't you open a door by pushing on its hinged side?
Torque2010.docx