Which statement describes how earth compares to the moon ?

a) earth has more inertia than the moon

b) the moon has more gravitational pull than earth

c) the moon rotates at a constant speed while earth speeds varies

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.

Where do magnetic lines of force enter earth?

Which planets are visible without a telescope