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Altheabalano01go
Answered

1.The friction between two surfaces that are not moving past each other

A fluid friction

C. sliding friction

B. rolling friction

D. static friction

2.Which of these is the best lubricant to reduce friction on motorcycle
gears?

A alcohol

C. sand

B. oil

D. water

3.What is friction?
A Force opposes motions

B. Amount of force exerted due to gravity

A. Force of attraction between two objects

B. Rate at which an object changes motion​

Sagot :

Bayamariavictoria780go

Answer:

1. D. static friction

2. B. oil or A. alcohol

3. Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other. There are several types of friction: Dry friction is a force that opposes the relative lateral motion of two solid surfaces in contact

sana po makatulong:):)

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