The same car, after crossing the finish line, has a velocity of 45m/s, after 25 seconds. What was the acceleration for this time period?

Determine the maximum r-value of the polar equation r =3+3 cos 0

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.

Wind and moving water provide energy. question 1 options: chemical mechanical thermal none of the above