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Two protons (p1 and p2) and an electron (e) lie on a straight line, as shown. The directions of the force of p1 on e, the force of p2 on e, and the total force on e, respectively, are:
Beds
Horizontal layers of sedimentary rock that display a planar or nearly planar bedding surface, indicating periods of deposition over time.
Strike-Slip Fault
A fault in which the relative movement is essentially horizontal, parallel to the strike of the fault surface.
Normal Fault
A fault in which the hanging wall moves down relative to the footwall.
Reverse Fault
A fault in which the hanging wall moves up relative to the footwall.
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