What is the first step in the event of a fire in a building? A) Call 911.

B) Before opening a door, check to see if it is hot.

C) Stop, drop, and roll.

D) Leave the building quickly, if possible.

The a992 steel rod bc has a diameter of 50 mm and is used as a strut to support the beam. determine the maximum intensity w of the uniform distributed load that can be applied to the beam without risk of causing the strut to buckle. take f.s. = 2 against bucklin

Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?

Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.