What's the allowable ampacity of a No. 12 copper wire with type THHN insulation installed in a raceway with 36 wires? A. 15 A
В. 8 А
C. 10 A
D. 12 A

Which object is most likely represented by a dot?

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.

Which accurately compares concave and convex lenses?