Rigid beam AB rests on the two short posts shown in Fig. 4–7a. AC is made of steel and has a diameter of 20 mm, and BD is made of aluminum and has a diameter of 40 mm. Determine the displacement of point F on AB if a vertical load of 90 kN is applied over this point. Take Est E = 70 GPa. = 200 GPa, Eal 90 kN 200 mm - 400 mm - A |B F 300 mm C D (a)

A technician states that the master cylinder has a piston radius of .75" and the caliper piston has a diameter of 1.25" If he pushes the master cylinder with a force of 15 ft/lbs and the master cylinder input shaft travels 2.5%, what is the force at the caliper piston? (in decimal form rounded to three decimal place, sood 250

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The horizontal component of Force F1 (unit is in N), H1= The vertical component of Force F1 (unit is in N), V1 = The horizontal component of Force F2 (unit is in N), H2= The vertical component of Force F2 (unit is in N), V2 = The horizontal component of Force F3 (unit is in N), H3= The vertical component of Force F3 (unit is in N), V3 = The vertical component of Force F4 (unit is in N), V4 = The horizontal component of Force F5 (unit is in N), H5= The vertical component of Force F5 (unit is in N), V5 = The horizontal component of Force F6 (unit is in N), H6= The vertical component of Force F6 (unit is in N), V6 = The sum of horizontal force component for the given system (unit is in N),begin inline style sum for H of end style = The sum of vertical force component for the given system (unit is in N),begin inline style sum for V of end style = The resultant of the given force system is (unit in N), R = The direction of Resultant Force is = Short Answer question

question a,b,c ty For any vector quantity, be sure to always include the magnitude and direction(teacher asked)