Find the slope of the line containing the two points (1,-1) and 7-5,-3). (1 point) a
-1
b
-1/3
ос
1/3
Od
2
e
3

Suppose while hauling rocks, you accidentally drop one. it breaks apart in flat, planar sections. what type of rock did you just drop? 20 points

Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?

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.