Two masses m, and m2 are suspended from pulleys as shown. You may assume that the pulleys and strings are light, and that there is no friction How do the two accelerations relate to each other? Give the value of a1/a2:

Which statement is true? a. kepler's laws apply only to the motion of earth. b. kepler's laws can be used to predict eclipses. c. kepler's laws are true for a central force that is directly proportional to distance. d. kepler's laws can be deduced from newton's laws of motion and gravity.

The pressure proportional to the area a- inversely b- directly c- increase d-decrease

Which fact supports the conclusion that there will be fewer farm managers in the future? a) a farmer manager’s duties vary by the type of farm. b) farm technology is replacing some administrative jobs c) farm managers often need experience but not education. d) administrative duties include budgeting and training staff.