Design a solid steel rectangular column for the following data: 150 mm long, ratio of sides of rectangle 1.4:1, 2500 N concentric load, material yield strength 360 MPa, and a safety factor of 2.5 if its boundary conditions are pinned-pinned.

What are some important factors to consider when choosing a warm-up before your workout?

You have two photos of a person walking. one shows the person at the corner of third and main streets, the other shows the person at the corner of tenth and main streets. there are lampposts at every corner in this town, and the first picture shows it to be 10: 32: 00 exactly. the second picture shows it to be 10: 49: 30. you know three facts: (1) all of the clocks are synchronized; (2) there are exactly 12 equal-sized blocks per kilometer in this town; and (3) the streets that cross main in this area are numbered consecutively, with no interruptions. what is the person’s average speed in kilometers per hour?

Where should a carbon monoxide detector be mounted?