It is always a good idea to understand the "size" of units. The objects listed below...

It is always a good idea to understand the "size" of units. The objects listed below are resting on a hard surface. Categorize each object according to the pressure it exerts on the surface when placed on their side with the largest area, which is the bottom. Assume that the bottom of each object is flat and that the pressure refers to that above atmospheric pressure (that is, gauge pressure). Use common sense estimates, make your own measurements and/or do a little research to determine the relevant dimensions and weights of the objects.

Determine the Pressure of a

brick

sheet of paper

textbook

penny

can of soup

Expert Solution

bscured by some scaffolding, a small white plaque says the first canned food was produced on this site. But it fights a losing battle for attention with the sign for Karma Supermarket's low-price beers, spirits and ciders - some sold in four-packs that could be described as the first cans' modern-day descendants.

Such a low-key commemoration reflects how mundane the tin can has become to us. Behind the door of a kitchen cupboard or lying discarded in the street, literally and metaphorically kicked down the road, it exists in the background of our lives.

It's a far cry from the days when its creation occupied the thoughts of some of the leading scientific thinkers in Britain and France.

So committed were these bright minds to the technology of food preservation that they gave little thought to making a device to open their new invention, so for decades a hammer and chisel, a bayonet or a rock had to do the job.

"I think Appert deserves the title because without Appert, there wouldn't have been Girard. Without Girard, there wouldn't have been Donkin, Hall and Gamble. And without Donkin, Hall and Gamble making a

success of their business there would not have been Donkin, Hall and Gamble clones and a global industry."

the British and French were not only competing at sea and on land in the Napoleonic wars, but also vying to come up with a miracle food. In Paris, a financial incentive was offered.

genius_generous answered 1 year ago

A good sample should always be a simple random sample be at least 30 in size...

A good sample should always be a simple random sample be at least 30 in size to accurately apply statistical methods be representational of the population have univariate data only all of the above

Given the idea of a “market for crime,” for each of the innovations listed below indicate...

Given the idea of a “market for crime,” for each of the innovations listed below indicate whether it shifts the victim response schedule or the offender response schedule, or both, and how it changes equilibrium crime and precautions: a. Higher probability of arrest. b. Cheaper, more effective burglar alarms. c. More publicity about threats of crime or terrorism. d. A reduction in moral scruples against community crime. e. More dead-end streets and more confusing street patterns. f. More potential criminals...

Is market segmentation always a good idea? Under which conditions, if any, might segmentation be unnecessary...

Is market segmentation always a good idea? Under which conditions, if any, might segmentation be unnecessary or unwise? need help to make a discussion for the class of marketing in healthcare.

Consumer A regards the two goods as perfect complements, always wanting 2 units of good 1...

Consumer A regards the two goods as perfect complements, always wanting 2 units of good 1 for every unit of good s, where as B regards 4 units of good s and 3 units of good 2 as perfect substitutes. Initially, A has 60 units of good 1 and 75 units of good 2, and B has 140 units of good 1 and 25 units of good 2. a) Draw an Edgeworth box (put good 1 on the horizontal axis)...

Discuss the determinants of demand (listed below) for a specific good: peanut butter. For each of...

Discuss the determinants of demand (listed below) for a specific good: peanut butter. For each of the shifters, give an explicit example of a change in an external factor that shifts demand for peanut butter, then indicate whether your particular example would increase (shift rightward) or decrease (shift leftward) the demand for peanut butter. Number of consumers or size of the population Consumer taste and preferences Consumer income Related product Changes in Expectations

For each cases listed below, try to apply concepts from the following theoretical perspectives to understand...

For each cases listed below, try to apply concepts from the following theoretical perspectives to understand the behavior: situational pressures, Social Exchange Theory, Social Cognition, Self-Esteem. Situation 1: Allen is a junior in college and is vice-president of his fraternity. He is very bright, but spends little time studying and barely squeaks by. He spends most of his days and nights at the fraternity house talking, goofing off, or partying. Explain Allen's behavior. Situation 2 Kim and Steve have been...

For which combination of population and sample size listed below will you find the sampling distribution...

For which combination of population and sample size listed below will you find the sampling distribution of the sample mean approximately normally distributed? a) Population is Right Skewed and n = 10 b) Population is Right Skewed and n = 40 c) Population is Bell Shaped and n = 10 d) B and C only e) A, B and C

If the size and shape of two objects A & B are the same, but object...

If the size and shape of two objects A & B are the same, but object B has a smaller mass: (a) for which object would the beta factor be larger? Justify your answer. (b) Which object would have a larger terminal velocity? Justify your answer. (c) Using a-b: if you dropped styrofoam ball and a steel ball of the same size/shape off a tall building, which would land land first, discounting air resistance? How about including air resistance? beta=...

1. Tar in cigarettes: Listed below are amounts of tar (mg per cigarette) in sing size...

1. Tar in cigarettes: Listed below are amounts of tar (mg per cigarette) in sing size cigarettes. 100-mm menthol cigarettes, and 100-mm non menthol cigarettes. The king size cigarettes are nonfiltered, nonmenthol, and nonlight. The 100-mm menthol cigarettes are filtered and nonlight. The 100-mm nonmenthol cigarettes are filtered and nonlight. Use a .05 significance level to test the claim that the three categories of cigarettes yield the same mean amount of tar. Given that only the king-size cigarettes are not...

3. Tar in cigarettes: Listed below are amounts of tar (mg per cigarette) in sing size...

3. Tar in cigarettes: Listed below are amounts of tar (mg per cigarette) in sing size cigarettes. 100-mm menthol cigarettes, and 100-mm non menthol cigarettes. The king size cigarettes are nonfiltered, nonmenthol, and nonlight. The 100-mm menthol cigarettes are filtered and nonlight. The 100-mm nonmenthol cigarettes are filtered and nonlight. Use a .05 significance level to test the claim that the three categories of cigarettes yield the same mean amount of tar. Given that only the king-size cigarettes are not...

Question