The pinnacles and neenach volcanics are 23.5 million-year-old andesite to rhyolite outcrops, on either side of the san andreas fault, today separated by ~320 kilometers. if they were originally products of the same eruptive center, they have been offset along the san andreas fault by 320 kilometers in 23.5 million years. what is the rate of offset in centimeters per year?

Athin, square metal plate measures 14 cm on each side and has emissivity of 0.60. the plate is heated to a temperature of 745°c. what is the rate at which the plate radiates energy ? the stefan-boltzmann constant is 5.67 × 10-8 w/(m2 ? k4). remember that the plate will radiate energy from both its top and bottom surfaces.

How many molecules are present in 3 mols of silicon dioxide (sio2)?

Which explanation describes the forces involved for a person to walk down the sidewalk? a. the person's feet push backward on the sidewalk; the sidewalk pushes backward on the person. b. the person's feet push forward on the sidewalk; the sidewalk does not push on the person. c. the person's feet push backward on the sidewalk; the sidewalk pushes forward on the person. d. the person's feet push forward on the sidewalk; the sidewalk pushes forward on the person.