Problem 2 Determine the centroid of the shaded area. 40 mm 20 mm 80 mm 120 mm 160 mm Figure 2
ASAP PLS
6. For the plane area shown, determine the location of the centroid. Note that the radius of the circular hole is 40mm and the radius of the outer semicircle is 60mm. R60 mm - 120 mm -R 40 mm O 90 mm 50 mm
a, Determine the centroid of the area. b. Find Rg about X and Y 40 mm 20 mm 40 mm 80 mm xr 120 mm 160 mm
The centroid determines the following figure Y 120 mm 60 mm 40 mm 80 mm X 60 mm
Question 4 Figure 2-16 120 110+ A 100 C 90 D 80 70 60 50 40 30 20 10 10 20 30 40 60 60 70 80 90 100 Widgets Refer to Figure 2-16. The opportunity cost of obtaining approximately 20 additional gadgets by moving from point B to point C is O 0 widgets. 10 widgets. 20 widgets none of the above; the economy cannot move from pointB to point C.
pls dont copy other answer they are wrong. exam soon pls
help.
3. Design the braced column (300 x 300 mm) of the ground floor as shown in Fig. Q3. Assume the minimum cover to the 10 links is 20 mm and φ32 longitudinal reinforcement is used. The materials strengths are fau 30 N/mm and fy 460 N/mm'. The base of the column is not designed to resist moment. The axial force in the column N- 2500 kN and the...
A drum of 60-mm radius is attached to a disk of 120-mm radius, The disk drum have a total mass of 6 kg and a combined radius of gyration of 90 mm. A cord is attached and pulled with a force P of magnitude 20 N, Knowing that the disk rolls without slipping, If the angular acceleration of the disk is 20 rad/s^2 what is the acceleration of the center of mass of the system (Wheel with center G and...
PROBLEM 5.3 4-120 mm- Locate the centroid of the plane area shown. 100mm ๕) mm PROBLEM 5.13 Locate the centroid of the plane area shown. 20in. 20 in.
Use the following to answer questions 9-10 120 100 40 20 40 0 80 100 120 Income (billions 9. The above figure suggests that A) consumption would be $60 billion even if income were zero B) saving is zero at the $120 billion income level C) as income increases, consumption decreases as a peroentage of income D) as income increases, consumption decreases absolutely 10. Refer to the above figure. If the relevant saving schedule were constructed A) saving would be...
9-55 Year E Sens 0 $90 -$110-$100 $120 35 35 35 35 9-60 20 2 20 20 4 20 5 20 6 20 10 20 30 40 50 180 )Based on the payback period, which altermnative-41 Amal (b) Based on future worth analysis, which of the (c) Based on future worth analysis, which alterna- (a) At 10% interest, what is the benefit-cost ratio is preferred? four alternatives is preferred at 5% interest? tive is preferred at 20% interest? for Alt....