Alcohol is kept in 16 cm bottle. What is observed depth of its botton from upper side.​

What color would an object that reflects green and blue light appear to be in white light? a. blue b. cyan c. magenta d. black

Often called simply "velocity," this is the velocity of an object at a particular moment in time.

A5 foot by 5 foot box culvert is buried 6 feet beneath the surface of the ground. a crosssection of this very long culvert (into and out of the page) is illustrated below. assume that the soil in which the culvert is buried has the following properties: jt = 120 pcf, w = 12%, ko = 0.50, ka = 0.33, and kp = 3.00. calculate the total horizontal force per unit length of culvert (fh) felt on one of the vertical faces of the culvert.