(a- 2 points) What force must be exerted by the wind to supp…
(a- 2 points) What force must be exerted by the wind to support a 5 kg chicken in the position shown in figure below? (b-2 points) What is the ratio of this force to the chicken’s weight? (c-2 points) Does this support the contention that the chicken has a relatively stable construction? g=9.8 m/s2 You must show your detailed work. No credit will be given for a final answer without the supporting steps.
Read DetailsA certain hydraulic system is designed to exert a force 100…
A certain hydraulic system is designed to exert a force 100 times as large as the one put into it. (a-2 points) What must be the ratio of the area of the wheel cylinder to the area of the pedal cylinder? (b-2 points) What must be the ratio of their diameters? (c-2 points) By what factor is the distance through which the output force moves reduced relative to the distance through which the input force moves? Assume no losses to friction. You must show your detailed work. No credit will be given for a final answer without the supporting steps.
Read DetailsSimplify the following Boolean function using K-map: f =∑ (…
Simplify the following Boolean function using K-map: f =∑ (0,2,8,9,10,12) & don’t care X=∑ (1,7,14) Put each cell number in the cell left upper corner. Put 1s, Os or Xs inside each cell. Circle your groups Write the simplified function f in terms of x, y, z and w f =
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