The phrase "rough and sharp at the edge" typically describes an object or surface that has a coarse texture and jagged boundaries. This can refer to various materials, such as rocks, metal shards, or even certain types of tools. The roughness suggests an uneven surface, while the sharpness indicates that the edges could potentially cause cuts or injury. Together, these characteristics highlight the contrast between a tactile quality and a potential hazard.
A sharp knife cuts better because its fine edge requires less force to penetrate the material, allowing for cleaner, more precise cuts. The reduced surface area of the sharp edge minimizes friction, enabling smoother slicing through food or other substances. Additionally, a sharp blade can easily separate fibers or cells, resulting in less tearing and a more aesthetically pleasing presentation. Overall, sharp knives enhance efficiency and improve the quality of the cut.
Glass is sharp due to its rigid structure, which creates a clean, brittle edge when it breaks. When glass fractures, it typically forms sharp shards because the break occurs along the lines of its molecular arrangement, resulting in pointed edges. This sharpness is further enhanced by the smooth surface of glass, which can easily cut skin or other materials upon contact.
Having a very thin edge or fine point; of a nature to cut or pierce easily; not blunt or dull; keen., Terminating in a point or edge; not obtuse or rounded; somewhat pointed or edged; peaked or ridged; as, a sharp hill; sharp features., Affecting the sense as if pointed or cutting, keen, penetrating, acute: to the taste or smell, pungent, acid, sour, as ammonia has a sharp taste and odor; to the hearing, piercing, shrill, as a sharp sound or voice; to the eye, instantaneously brilliant, dazzling, as a sharp flash., High in pitch; acute; as, a sharp note or tone., Raised a semitone in pitch; as, C sharp (C/), which is a half step, or semitone, higher than C., So high as to be out of tune, or above true pitch; as, the tone is sharp; that instrument is sharp. Opposed in all these senses to flat., Very trying to the feelings; piercing; keen; severe; painful; distressing; as, sharp pain, weather; a sharp and frosty air., Cutting in language or import; biting; sarcastic; cruel; harsh; rigorous; severe; as, a sharp rebuke., Of keen perception; quick to discern or distinguish; having nice discrimination; acute; penetrating; sagacious; clever; as, a sharp eye; sharp sight, hearing, or judgment., Eager in pursuit; keen in quest; impatient for gratification; keen; as, a sharp appetite., Fierce; ardent; fiery; violent; impetuous., Keenly or unduly attentive to one's own interest; close and exact in dealing; shrewd; as, a sharp dealer; a sharp customer., Composed of hard, angular grains; gritty; as, sharp sand., Steep; precipitous; abrupt; as, a sharp ascent or descent; a sharp turn or curve., Uttered in a whisper, or with the breath alone, without voice, as certain consonants, such as p, k, t, f; surd; nonvocal; aspirated., To a point or edge; piercingly; eagerly; sharply., Precisely; exactly; as, we shall start at ten o'clock sharp., A sharp tool or weapon., The character [/] used to indicate that the note before which it is placed is to be raised a half step, or semitone, in pitch., A sharp tone or note., A portion of a stream where the water runs very rapidly., A sewing needle having a very slender point; a needle of the most pointed of the three grades, blunts, betweens, and sharps., Same as Middlings, 1., An expert., To sharpen., To raise above the proper pitch; to elevate the tone of; especially, to raise a half step, or semitone, above the natural tone., To play tricks in bargaining; to act the sharper., To sing above the proper pitch.
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A deep-V hull is best suited for handling rough water conditions. Its sharp, angled bow cuts through waves, providing stability and reducing the impact of choppy seas. This design allows for smoother rides, minimizing slamming and improving overall comfort and control in turbulent waters. Additionally, deep-V hulls typically have a wider beam, further enhancing stability in rough conditions.
Operation Sharp Edge happened in 1990.
"Projecting" in this case means "sticking out." So a sharp projecting edge is a sharp edge that sticks out.
On a blade, the cutting edge is the sharp side.
stupid people do it
On a blade, the cutting edge is the sharp side.
rough, sharp
Sharp, rough, or eneven
fracture
the sharp is called the teeth and the cutting edge is the blade
Tools meant for cutting have sharp edges because a sharp edge requires less force to cut through materials, making the process more efficient. Additionally, a sharp edge creates a cleaner and more precise cut compared to a dull edge. Regular maintenance of the tool's sharpness is important to ensure its effectiveness and safety.
The different techniques used for glass edge finishing include grinding, polishing, beveling, and seaming. Grinding is used to smooth rough edges, polishing creates a smooth and shiny surface, beveling adds a decorative angle to the edge, and seaming removes sharp edges for safety.
erosion -help i helped a lot :)