Answer:
(a) Increases
(b) Increases
(c) Increases
(d) Increases
(e) Decreases
Explanation:
The tensile modulus of a semi-crystalline polymer depends on the given factors as:
(a) Molecular Weight:
It increases with the increase in the molecular weight of the polymer.
(b) Degree of crystallinity:
Tensile strength of the semi-crystalline polymer increases with the increase in the degree of crystallinity of the polymer.
(c) Deformation by drawing:
The deformation by drawing in the polymer results in the finely oriented chain structure of the polymer with the greater inter chain secondary bonding structure resulting in the increase in the tensile strength of the polymer.
(d) Annealing of an undeformed material:
This also results in an increase in the tensile strength of the material.
(e) Annealing of a drawn material:
A semi crystalline material which is drawn when annealed results in the decreased tensile strength of the material.
These parts are commonly called carburetor emulsion tubes. These tubes maintain the air-fuel ratio at different speeds.
The carburetor is a device of the combustion engine power supply system that mixes fuel and air in order to facilitate internal combustion.
The carburetor emulsion tubes are tubes that maintain the air-fuel ratio at different velocities.
These tubes (carburetor emulsion tubes) are small brass cylinders where the metering needle slides into them.
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Answer:
The answer is because of friction. The puck is slowed down and stopped.
Explanation:
The carpet is rough so it will have more friction than a bare floor. And on bare floor there is a lot less friction.
The most popular nonmetallic cable for residential outdoor wiring lines is type UF cable. With a minimum of 24 inches of earth cover, UF cable can be directly buried (without conduit).
Type NM cables must be shielded by listed bushings or listed grommets that cover all metal edges if they run through factory- or site-made gaps in metal frame members. Within a wireway, splices and taps are acceptable as long as they are accessible. At that point, the conductors, including splices and taps, shall not fill the wireway to a maximum of 75% of its area. Circuit conductor sections supplying an outlet must be removed from the raceway when the outlet is abandoned, discontinued, or removed.
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