Answer: Rupture strength
Explanation: Rupture strength is the strength of a material that is bearable till the point before the breakage by the tensile strength applied on it. This term is mentioned when there is a sort of deformation in the material due to tension.So, rupture will occur before whenever there are chances of failing and the material is still able to bear stresses before failing.
Answer:Antifreeze/coolant
Explanation: keeps your engine cool in warm weather and keeps it from freezing up in the winter. A 50-50 mix of full strength coolant and water generally protects to around -30 degrees Fahrenheit. Make sure you check with the supplier or your owner's manual for the correct formulation
Answer:
Viscosity is notated using the common classification “XW-XX”. The number preceding the “W” (winter) rates the oil's flow (viscosity) at zero degrees Fahrenheit (-17.8 degrees Celsius). The lower the number, the less the oil thickens in cold weather.
Staying hydrated at all times
Explanation:
Outer di ameter ![d_{0}=400 \mathrm{mm}[tex] Thickness of the cylinder [tex]t=10 \mathrm{mm}](https://tex.z-dn.net/?f=d_%7B0%7D%3D400%20%5Cmathrm%7Bmm%7D%5Btex%5D%20Thickness%20of%20the%20cylinder%20%5Btex%5Dt%3D10%20%5Cmathrm%7Bmm%7D)
![\therefore[tex] Inner diam eter [tex]d_{i}=d_{0}-2 t=400-2 \times 10](https://tex.z-dn.net/?f=%5Ctherefore%5Btex%5D%20Inner%20diam%20eter%20%5Btex%5Dd_%7Bi%7D%3Dd_%7B0%7D-2%20t%3D400-2%20%5Ctimes%2010)
Given loading on the cylinder 
Helix an gle of the weld form 
(i) Normal stress on the plane at angle is
(ii) Shear stress along an angle of is 
