What is a business cycle?

a period of economic growth followed by economic contraction

the amount of time it takes a business to produce its products

a dangerous time for all businesses

a period of increased economic growth

The diameter of a cylinder is called the

An orthogonal cutting operation is being carried out under the following conditions: depth of cut = 0.1 mm, width of cut = 5 mm, chip thickness = 0.2 mm, cutting speed = 1.5 m/s, rake angle = 15o, cutting force = 400 N, and thrust force = 200 N.

Specific cutting energy increases with increasing the cutting speed. a) True b) False

What is the reason for the development of new construction of materials for human use? (Select all that apply.) Resistance to chance. Security of essential structures Luxury of finished product Increase in quality life

Do heavier cars really use more gasoline? Suppose a car is chosen at random. Let x be the weight of the car (in hundreds of pounds), and let y be the miles per gallon (mpg)

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.