This is stupid but my brain isn't working right now so im counting on someone else In the Arizona Desert, a sudden rainstorm washes sand and sediment into the Colorado River, which eventually deposits the sediments into the ocean. This process is called:

The image shows the positions of a car on a roller coaster track. arrange the cars in order based on their gravitational potential energy. begin with the lowest potential energy and end with the highest.

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

What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250 kcmil conductor?