How to construct angle 75°

An old refrigerator consumes 187 W of power. Assuming that the refrigerator operates for 17 hours everyday, what is the annual operating cost of the refrigerator, if the cost of electricity is $0.06 per kWh?

In which forms do MOST of the Sun's energy reach Earth's surface? A. X-rays and gamma rays B. visible light and infrared light C. radio waves and microwaves D. ultraviolet light and visible light

Are spheroidized steels considered as composite? If so, what is the dispersed phase a) - No b) - Yes, Chromium Carbides c) - Yes, Iron Carbides d) - Yes, Intermetallic Compounds

Using only the sequential operations described in Section 2.2.2, write an algorithm that gets two values: the price for item A and the quantity purchased. The algorithm should then print the total cost and the total cost plus an 8% sales tax.

A solid square rod is cantilevered at one end. The rod is 0.6 m long and supports a completely reversing transverse load at the other end of + / - 2 kN. The material is AISI 1080 hot-rolled steel.

Emergency plans are being formulated so that rapid action can be taken in the event of an equipment failure. It is predicted that if a particular pipeline were to rupture, it would release ammonia at a rate of 100 lb/s.

Select the correct answer from each drop down menu. What does Hooke's Law explain? If the external force is larger than the (1.) size (2.) volume (3.

Roentgens are used to measure the amount of: uranium fuel burned radiation hydrogen isotopes

What is the maximum % carbon for structural steel?

An airplane flies from San Francisco to Washington DC at an air speed of 800 km/hr. Assume Washington is due east of San Francisco at a distance of 6000 km.