B) The spring stretches from 10 cm to 22 cm when a force of 4 N is applied. If it obeys Hooke's law, find the total length in cm when a force of 6 N is applied to it. [3]?

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.

Heterogeneous mixture with larger particles that never settle is

Sunidhi made a study chart about changes in states of matter. which headings best complete the chart?