Wauchope, Joseph Alliene, 1873- · Chicago, Scott, Foresman and Company · leaf 19
, do you pull up with your left hand as hard as youpush down with your right? Why? Problem.—Where must a load of 200 pounds beplaced on a stick 10 feet long, if the boy who holdsone end is to support 60 pounds? MechanicsEXPERIMENT No. 6 17 Question.—When a girl weighing a hundred poundssits in a… … Directions.—Find the value of the weight in pourdsand then arrange the apparatus as shown in thediagram. Take the readings of the balances A andB. Now lengthen the cord connecting A and B sothat it will sag more, and again take the readings ofthe balances. Results.—Tabulate your results obtained…
Physics
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