Lubricant
A. O reduce friction
B. o increase friction
C. O both (a) and (b)
D. O none of these
Answers
Answer:
Lubricant
A. reduce friction
B. increase friction
C. both (a) and (b)
D. none of these
Answer:
A lubricant is a substance that helps to reduce friction between surfaces in mutual contact, which ultimately reduces the heat generated when the surfaces move. It may also have the function of transmitting forces, transporting foreign particles, or heating or cooling the surfaces
Expiration
While not every lubricant is stamped with a sell-by date, their shelf life generally ranges from one to three years, according to testing data from the Food and Drug Administration.
What is the best lubricant to use?
Best Overall: Aloe Cad.abra Natural Personal Lube. ...
Best Organic: Good Clean Love Almost Naked Organic Personal Lubricant. ...
Best Water Based: LOLA Personal Lubricant. ...
Best For Sensitive Skin: Uberlu.be Luxury Lubricant. ...
Best Silicone: Sliq.uid Organics Silk Lubricant. ...
Best Flavored: Wet Flavored Pop.p'n Cherry Edible Lube.
What is lubrication?
Lubrication is the control of friction and wear by the introduction of a friction-reducing film between moving surfaces in contact. The lubricant used can be a fluid, solid, or plastic substance. ... Many different substances can be used to lubricate a surface. Oil and grease are the most common.
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