Answer:
F = 2,355 10⁵ N
Explanation:
The pressure is distributed throughout the sphere with the same value and is defined by
P = F / A
F = P A
Therefore, on each bolt there is an internal force and external force
∑ F = F_int - F_ext
∑ F = P_int A - P_atm A
F = A (P_int - P_atm)
P_int = 300 10³ + P_atm
F = A 300 10³
The area of the sphere layer is
A = π r² = π/ 4 d²
A = π / 4 1²
A = 0.785 m2
F = 0.785 (300 10³)
F = 2,355 10⁵ N
Answer:
Explanation:
- <u>Atomization using gas stream</u>
Molten metal is forced through a small orifice and is shatter by a jet of compressed air,inert gas .
In Atomization, the particles shape is analysed by the rate of solidification and varies from spherical to highly irregular shape.
oxide of metals are transformed to pure metal powder when undefended to under melting point gases results in a product of spongy material.
It is used for Iron,copper,tungsten,Nickel etc.
B. Photons.
In a photonic material, signal transmission occurs by photons which are light particles.
Laser beam machining and water jet cutting are the following processes would be appropriate for cutting a narrow slot, less than 0.015 inch wide, in a 3/8- inch thick sheet of fiber-reinforced plastic. Hence option d and f is correct.
<h3>
What is fiber reinforced plastic?</h3>
Fiber reinforced plastic is defined as a polymer-based composite material that is strengthened by fiber support. Fiber-reinforced plastics (FRP) are composite materials that use glass or carbon fibers as reinforcement and polymer resins as a matrix.
Because laser cutting is a far less aggressive and abrasive process than water jet cutting, it is much more accurate. A laser can carefully and safely cut materials as thin as 0.006 inches, whereas water jet cutters can't handle cutting through surfaces smaller than 0.02 inches.
Thus, laser beam machining and water jet cutting are the following processes would be appropriate for cutting a narrow slot, less than 0.015 inch wide, in a 3/8- inch thick sheet of fiber-reinforced plastic. Hence option d and f is correct.
To learn more about fiber-reinforced plastic, refer to the link below:
brainly.com/question/11941367
#SPJ1
