Recently, urban areas have seen _____ gardens on school grounds
A) an increase in the number of?
B) a decrease in the number of?
C) entire playgrounds converted to ?
D) the complete removal of
A
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On a vehicle with a straight rear axle, the right rear tire exhibits diagonal wipe. The rear toe measurements are left 0.02 and right 1.13. Technician A says that the rear axle may be bent on the right side of the vehicle. Technician B says that the rear axle has shifted to the left. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
Volume meters record natural gas volume so that the utility can charge the user for the fuel used. The usual basis of the charge is the _________, the amount of gas that delivers 100,000 BTU.
a. therm b. watt c. kilowatt d. BTU
Why is it important to prepare the alternate amounts carefully and thoroughly?
What will be an ideal response?
PROBLEM 3.129 Two shafts are made of the same material. The cross section of shaft A is a square of side b and that of shaft B is a circle of diameter b. Knowing that the shafts are subjected to the same torque, determine the ratio of maximum shearing stresses occurring in the shafts.
