#include #define N 10 int main(){ float x[N]={1,2,3,4,... ,10}, y[N]={-3, 2.9, 0.5, , 2.4}; float xysum=0.0, xsum=0.0, ysum=0.0, x2sum=0.0; float a, b; int i; for (i=0; i< N; i++) { xsum = xsum + x[i]; ysum = ysum + y[i]; xysum = xysum + x[i]*y[i]; x2sum = x2sum + x[i]*x[i]; } a = ; b = ; printf("The regression line is %f x + %f.\n", a, b); return 0; }

Asingle-geared blanking press has a stroke of 200 mm and a rated capacity of 320 kn. a cam driven ram is assumed to be capable of delivering the full press load at constant force during the last 15 percent of a constant-velocity stroke. the camshaft has an average speed of 90 rev/min and is geared to the flywheel shaft at a 6: 1 ratio. the total work done is to include an allowance of 16 percent for friction a) estimate the maximum energy fluctuation b) find the rim weight for an effective diameter of 1.2 m and a coefficient of speed fluctuation of 0.10

Items are similar to the free issue items, but their access is limited. (clo5) a)-bin stock items free issue b)-bin stock controlled issue c)-critical or insurance spares d)-rebuildable spares e)-consumables

Aheavily insulated piston-cylinder device contains 0.02 m3 of steam at 300 kpa and 200 °c. 1.2 mpa. d this process. team is now compressed in a reversible manner to a pressure of etermine the entropy change and the work done on the steam during this process