Assume that the farmer and the rancher each has 40 labor hours available. If each person divides his time equally between the production of meat and potatoes, then total production is a. 7.5 pounds of meat and 6 pounds of potatoes. b. 10 pounds of meat and 8 pounds of potatoes. c. 6 pounds of meat and 7.5 pounds of potatoes. d. 5 pounds of meat and 4 pounds of potatoes.

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

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when heated, the valance electrons increased their speed and transferred the heat from electron to electron.   i just took the test.