Question: 2. [0/1 Points] DETAILS PREVIOUS ANSWERS MY NOTES ASK YOUR TEACHER A 4.5-kg, three legged stool supports a 89-kg person. If each leg of

2. [0/1 Points] DETAILS PREVIOUS ANSWERS MY NOTES ASK YOUR TEACHER A 4.5-kg, three legged stool supports a 89-kg person. If each leg of the stool has a cross-sectional diameter of 2.8 cm and the weight of the person is evenly distributed, determine the pressure exerted on the floor by each leg. Can you write an expression for pressure in terms of force and area? How much weight is supported by each leg and what is the end area of each leg? Pa There are 3 identical normal forces, one from each leg of the stool, that support the total weight (person + stool). Find the normal force for 1 leg of the stool. Then the pressure is that force divided by the cross-sectional area of the stool leg; this is the area of a circle. Additional Materials Reading Submit Answer

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

5. Two candidates face each other in an election. The Democratic candidate is sup- ported by 46% of the population, and the Republican candidate is supported by 54%. In other words, if you randomly...

(b) Contingent Bank has the following balance sheet in market value terms (in millions of dollars): Assets Liabilities and Equity Cash $420 Deposits $1000 Mortgages 920 Equity 340 Total assets $1340...

In a Hopfield neural network configured as an associative memory, with all of its weights trained and fixed, what three possible behaviours may occur over time in configuration space as the net...

13. [0/1 Points] DETAILS PREVIOUS ANSWERS HARMATHAP 12 4.3.046. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The problem below involves three variables. Sol it with the simplex method, Excel, or some...

A trick coin that was purchased at a magic shop was flipped 50 times. The coin landed on heads 40 times. Based on the results, what is the margin of error for the true proportion of times the coin...

12a please circle the answers 1. [-I1 Points] WAUNIPHYSAV1 12.P.002. ASK YOUR TEACHER PRACTICE ANOTHER A 4.5-kg, three legged stool supports a 95-kg person. If each leg of the stool has a...

2. [0/1 Points] DETAILS PREVIOUS ANSWERS MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER On a particular day, the following appliances are used for the times indicated: a 1600-W coffee maker, 11 min, and...

can you please answer all these, it'll be much appreicative and i'll give a thumbs up heres a clearer image but sideways 3. [1/3 Points DETAILS PREVIOUS ANSWERS MY NOTES ASK YOUR TEACHER PRACTICE...

+ X C D https://www.webassign.net/web/Student/Assignment-Responses/submit?dep=29481536&tags=autosave#Q15 ... School Google Play YouTube Netflix Edit - PicMonkey's... Generated Image -.. M Gmail Maps...

1. [0/8 Points] DETAILS PREVIOUS ANSWERS MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Consider two concentric conducting spheres. The outer sphere is hollow and initially has a charge Q, = -80...

In September 2010, CHEMICS Insurance advised its staff that their all their offices would receive an overhaul of systems and processes. This was a technology overhaul program at its core. Yet there...

Sandra Gilbert, would reach the age of 65 next year and was preparing for retirement. She had been working for Wolfson Manufacturing Company as an accountant and quality control engineer for the last...

Your friend isnsetting up a comouter and olans to us Windows RAID striping. They ask you how many hard drives they should install in the system. What do you tell them?

Combine Ohms law and the equation for power consumption to derive the equation that gives the power in terms of current and resistance. Use the result to answer the following question. A cable...

In problem 33 write the equation of motion in the form x(t) = Asin(t + ) + Be -2t sin(4t + ). What is the amplitude of vibrations after a very long time? Problem 33 When a mass of 2 kilograms is...

The following transactions were completed by Emmanuel Company during the current fiscal year ended December 31: Jan. 29. Received 35% of the $17,000 balance owed by Jankovich Co., a bankrupt...

A reversible adiabatic compression of an air flow from 20C, 100 kPa to 200 kPa is followed by an expansion down to 100 kPa in an ideal nozzle. What are the two processes? How hot does the air get?...

Billiard ball A is moving in the y-direction with a velocity of 2 m/s when it strikes ball B of identical size and mass initially at rest. Following the impact, the balls are observed to move in the...

A shaft carries five masses A, B, C, D and E which revolve at the same radius in planes which are equidistant from one another. The magnitude of the masses in planes A, C and D are 50 kg, 40 kg and...

The recoil of a shotgun can be significant. Suppose a 3.3-kg shotgun is held tightly by an arm and shoulder with a combined mass of 15.0 kg. When the gun fires a projectile with a mass of 0.038 kg...

A SQUID detects a magnetic field of 1.8 10-14 T at a distance of 13 cm. How many electrons flow through the neuron per second? Treat the neuron as a straight wire. A. 1.2 1010 B. 2.3 1010 C. 7.3 ...

Find the equivalent resistance between points A and B for the group of resistors shown in FIGURE 21-40. wwww 35 0 82 0 45 0

18. Dr. Yue Chen (A-31), in an article in the American Journal of Public Health, presents information on some factors associated with the infant-feeding practices of mothers in Shanghai. This...

17. Do Exercise 12 for the ratio of two population variances.

21. Nace et al. (A-34) conducted a study to assess the complex relationship between substance abuse and personality disorders. The authors determined the prevalence of personality disorders in a...