1. On a separate sheet of paper draw the individual vectors in order graphically determine the resultant vector.
a. 35 km at 850 N of E combined with 20 km at 43° S of E.
b. 35 km at 850 N of combined with

The rigid beam is supported by the three suspender bars. bars ab and ef are made of aluminum and bar cd is made of steel. if each bar has a cross-sectional area of 450 mm2, determine the maximum value of p if the allowable stress is (σallow)st = 200 mpa for the steel and ( σallow)al = 150 mpa for the aluminum. est = 200 gpa and eal = 70 gpa.

What is a carrier wave and how does it affect what you hear on the radio

How is zig zagging a form of acceleration?