I’m going to give you $|,000 but you must spend only ½ of it in the first year, One year thus represents one half-life of the $|,000.

If you spend the maximum allowed each year, at the end of what year would you have $31.25 left? ( show your work)

Unpolarized light falls on two polarizer sheets whose transmission axes are at right angles. a third polarizer is placed between the first two so that its axis makes a 52-degree angle with the axis of the first polarizer. a) what fraction of the incident light intensity is transmitted through the first polaroid? b) what fraction of the incident light intensity is transmitted through the second polaroid? c) what is the angle of polarization of the light that enters the third polaroid? d) what fraction of the incident light intensity is transmitted through the third polaroid. e) what happens if the middle polaroid is removed?

What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250 kcmil conductor?

The substances that are necessary for producing of certain hormones and that store and transport vitamins