Rigid pipe (2) is supported by a pin connection at C and tie rod (1). The structure supports a load P = 10 kN at pin B. Assume x1 = 3.3 m, x2 = 2.2 m, and y1 = 3.7 m. Determine the force in tie rod (1).

For all intents and purposes, what event signals the beginning of the French Revolution? 

A local grocery store is working with a consultant to reduce the use of plastic grocery bags. The consultant plans to implement an intervention designed to increase the use of paper bags and reduce the use of plastic bags. At the end of every 5 minutes, the consultant records how many employees are using paper bags to bag groceries instead of plastic. Which recording method did the consultant use?

For the following sample,  s2 = 169.25 5  7  11 23  2  1  0  2  39 If we add 23 to each number, what is the new variance?

In females, the first sign of puberty is usually the onset of breast development.

What pH values are basic?  ________________ What does an base do to the hydrogen ion concentration of a solution? 

A short column is loaded in compression. Segment (1) has a solid cross section with a diameter of 1.20 in. Segment (2) is hollow with an outside diameter of 1.58 in. and a wall thickness of 0.19 in. If segment (2) has a normal stress of 16 ksi, determine the normal stress in segment (1).

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A behavior analyst is currently working for a drug company that wants to test the efficacy of a new experimental drug to reduce his client’s motor tics. The company researchers are looking to determine appropriate dosages and want to administer several different doses of the drug to see which dosage is most effective at reducing motor ticks. Which analysis would be the best for the behavior analyst to use?

How has MIPS contributed to understanding manatee life history?