Answer:
There are following type of hydraulic cylinders
1.Single acting
2.Double acting
3.Single acting spring loaded
4.Non differential type
5.Ram type
6.Piston type
7.Actuating type
8.Telescopic type
Answer:
A
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Explanation:
You need to find what the problem is and what can or can not be done to solve that issue/compete the task
B. to achieve sustainable development
Answer:
The maximum length of a surface flaw that is possible without fracture is

Explanation:
The given values are,
σ=1.65 MPa
γs=0.60 J/m2
E= 2.0 GPa
The maximum possible length is calculated as:

The maximum length of a surface flaw that is possible without fracture is
