Part 2: Mary and her mother were in a serious automobile accident that results in broken bones and internal injuries. Mary's mother had a cervical spine x-ray, a CAT scan of her head, and an x-ray of her pelvis. A week later doctors needed to conduct an X-ray of her upper GI tract. HOW DID THIS RADIATION COMPARE TO HER AVERAGE ANNUAL RADIATION DOES? *

When an object is heated it contracts. a. true b. false

Determine the change in width a, height b, thickness t when a plate is subjected to the uniform distributed load and is made of material having modulus of elasticity e=230 gpa and poisson's ratio ν=1/3. given : a=400 mm and b= 300 mm also the uniformly distributed load in downward y direction of plate is 2 mn/m and in the positive x direction is 3 mn/m and t=20 mm

An engine undergoes a cycle as shown in the diagram. during a complete cycle the work done by the gas is 28.5×103 j and the energy transferred thermally out is 99.4×103 j. there are 1.5×1024 gas molecules and they have three active degrees of freedom. 6. (6 pts) during which process(es) is energy transferred thermally into the gas? a. 1→2 b. 2→3 c. 4→1 d. 1→2 and 4→1 e. none of the above