The chair is supported by an arm that is hinged so it rotates about the vertical axis at A. If the load on the chair is 180 lb and the arm is a hollow tube section having the dimensions shown, determine the maximum bending stress at section aa.

Day 10Binary Base ten numbers are decimal numbers Binary numbers are base 10 (only 1 and 0, on or off.) every binary has a unique decimal value and vice versa decimal numbers only have digits from 09, and they don’t have to have a decimal in them (ex.33, 493, 39393) example, how to get the decimal number 15 is (1x10^1)+(5x10^0) the value of a binary number and decimal number are different. If you see a number of only ones or zeroes, you have to be told whether it is decimal or binary check the lecture slides for this day Day 11 a breakpoint is a red point that stops to check what is happening the for loop is used when you want the calculations to be performed a certain number of times the first statement is how many times the statement will be executed