Joe Smith

This page lists questions and answers that were posted by visitors named Joe Smith.

Questions

The following questions were asked by visitors named Joe Smith.

You want to start a company, and are trying to decide between two different industries. You are doing your final research before you write your business plan. Industry A has 20 firms and a Concentration Ratio (CR) of 20% * What is the name for this type o...

A car with a wheel of radius 14 inches is moving with a speed of 55 mph. Find the angular speed of the automobile to the nearest mile per hour. I got 55/14

construct a stem and leaf plot for the typing speed data, where 4|5 means 45

What volume of air is needed to burn an entire 60-L (approximately 16-gal) tank of gasoline? Assume that the gasoline is pure octane, C8H18. Hint: air is 20% oxygen by volume, 1 mol of a gas occupies about 25 L at room temperature, and the density of octa...

Answers

The following answers were posted by visitors named Joe Smith.

Has to be explain in 2-3 pages

Sorry the problem states find the angular speed of the wheel, not the car, in radians per second. The way I derived my answer was through the linear speed formula (v = radius * angular speed) and so plugging in would yield (55 = 14x), but I do understand...