An axial force of 200 kN is applied to the assembly shown

An Introduction to Chemistry 2
Problem 43QP The balanced equation for the reaction of nitrogen and fluorine to form nitrogen trifluoride is N2(g) + 3F2(g) ? 2NF3(g) Assume that 10.0 g of N2 is mixed with 10.0 g of F2. (a) What is the limiting reactant? (b) What is the maximum amount of NF3, in grams, that can be produced?

Principles of General Chemistry 2
How many grams of solid barium sulfate form when 35.0 mL of 0.160 M barium chloride reacts with 58.0 mL of 0.065 M sodium sulfate? Aqueous sodium chloride forms also.

Microbiology: An Introduction 11
Which of the following pairs is mismatched? a. capsulenegative stain b. cell arrangementsimple stain c. cell sizenegative stain d. Gram stainbacterial identication e. none of the above

Physics: Principles with Applications 6
Problem 23P At t = 0, a 755-g mass at rest on the end of a horizontal spring (k = 124 N/m) is struck by a hammer, which gives the mass an initial speed of 2.96 m/s. Determine (a) the period and frequency of the motion, (b) the amplitude, (c) the maximum acceleration, (d) the position as a function of

Myers' Psychology for AP 2
Alejandro has joined an online dating service in an attempt to meet some new people. He met a woman named Sakura through the website and agreed to go out on a date with her because they have many things in common. Explain how the following concepts could relate to Alejandro and Sakuras date: Self-co

The Practice of Statistics 5
Sisters and brothers (3.1, 3.2) How strongly do physical characteristics of sisters and brothers correlate? Here are data on the heights (in inches) of 11 adult pairs:8 Brother: 71 68 66 67 70 71 70 73 72 65 66 Sister: 69 64 65 63 65 62 65 64 66 59 62 (a) Construct a scatterplot using brothers height

Campbell Biology in Focus 2
In what way do the membranes of a eukaryotic cell vary? (A) Phospholipids are found only in certain membranes. (B) Certain proteins are unique to each kind of membrane. (C) Only certain membranes of the cell are selectively permeable. (D) Only certain membranes are constructed from amphipathic mo

Principles of Economics 9
Ernie owns a water pump. Because pumping large amounts of water is harder than pumping small amounts, the cost of producing a bottle of water rises as he pumps more. Here is the cost he incurs to produce each bottle of water: Cost of first bottle - $1 Cost of second bottle - $3 Cost of third bottle