a student has a rectangular block. It is 2cm wide and 3cm tall and 25cm long. It has a mass of 600 grams first calculate the volume of the box. Then use that answer to determine the density of the block.

At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid

Use the profile illustrated for problem (1). assume that the layer of silty sand fill (sm) is placed over the entire site. estimate the thickness of the fill (h - in feet) that will cause the effective vertical stress at the center of the clay layer to increase by 517.5 pounds per square foot.

What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?