Physics, 15.10.2019 21:30 cakecake15
The flatbed truck starts from rest on a road whose constant radius of curvature is 32 m and whose bank angle is 6°. if the constant forward acceleration of the truck is 3.5 m/sec2, determine the smallest time t after the start of motion at which the crate on the bed begins to slide. the coefficient of static friction between the crate and truck bed is ms = 1.1, and the truck motion occurs in a horizontal plane.
Answers: 3
Physics, 22.06.2019 11:30, gsls6165
(1 point) match the differential equations and their vector valued function solutions. you may wish to multiply at least one solution out fully, to make sure that you know how to do it. you can get the other answers quickly by process of elimination and just multiply out one row element.
Answers: 2
Physics, 22.06.2019 14:40, akitchen10
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.
Answers: 1
The flatbed truck starts from rest on a road whose constant radius of curvature is 32 m and whose ba...
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