d the shearing stress (in MPa) experienced by a rivet of radius r=19 mm if a shear force F =389 kN is applied on it. Round off the | answer to two decimal places. P

Please I want a detailed explanation of the energy method rule placed in the first line and how these numbers appeared to us. I want a detailed explanation please urgent .

First read Section 2.14 of the Kaminski & Jensen text entitled, The “Pizza” Procedure for Problem Solving (silly name maybe, but it underscores the need to break large problems intomanageable parts). In describing the major parts of the procedure for solving engineeringproblems, an analogy is made to a stool with three legs. Name and describe in a few words the3 “legs” of the procedure for solving engineering problems:

! Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. At an intersection car B was traveling south and car A was traveling 30° north of east when they slammed into each other. Upon investigation, it was found that after the crash, the two cars got stuck and skidded off at an angle of 10° north of east. Each driver claimed that he was going at the speed limit of 50 km/h and that he tried to slow down, but couldn't avoid the crash because the other driver was going a lot faster. The masses of cars A and B were 1500 kg and 1200 kg, respectively. 10° 30° VR Determine the speed of the faster of the two cars if the slower car was traveling at the speed limit. The speed of the faster car was km/h.