A test pilot flies with an acceleration of 5 g. What is his acceleration in meters per second squared?
A. 9.8 m/s2
B. 49 m/s2
C. 5 m/s2
D. 14.8 m/s2

Total solidification times of three casting geometries are to be compared: a sphere, a cylinder, in which the length-to-diameter ration - 1.0, and a cube. volume = 1000 cm^3 for all three shhapes, and the same casting alloy is used. a) determine the solidification times of each geometry b) based on the results of part (a), which geometric element would make the best riser? c) if the mold constant = 3.5 min/cm^2 in chvorinov's rule, compute the total solidification time for each casting.

How much energy is supplied to each coulomb of charge that flows through a 12-v battery?

2) why do satelites not fall while revolving around the earth?