7. Calculating Imagine there is a volcanic island arc on the surface of the lithosphere above the area where the descending plate has a depth of 100 km. Approximately how far north of this trench are the islands located? Show all calculations.

What is the most useful equation for electric power?

Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.

Which governments provide garbage collection services to homes and businesses