It is known that the kinetics of recrystallization for some alloy obeys the avrami equation, andthat the value of n in the exponential is 5.0. if, at some temperature, the fraction recrystallized is0.30 after 100 min, determine the rate of recrystallization at this temperature.

The image below shows numerous volcanic mountains in the pacific northwest. what is the most likely cause of the volcanic and earthquake activity in this region?

If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c

At a certain instant after jumping from the airplane a, a skydiver b is in the position shown and has reached a terminal (constant) speed vb = 52 m/s. the airplane has the same constant speed va = 52 m/s, and after a period of level flight is just beginning to follow the circular path shown of radius ρa = 2330 m. (a) determine the velocity and acceleration of the airplane relative to the skydiver. (b) determine the time rate of change of the speed vr of the airplane and the radius of curvature ρr of its path, both as observed by the nonrotating skydiver.