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A lubricant such as oil and ball bearings are just (2) methods of reducing friction.
By smoothing the surfaces, lubricating the surfaces, inserting ball bearing or their equivalents between the surfaces.
It depends on what you are referring to. Generally some ways of reducing friction are by using smoother surfaces, using fluids with lower viscosities, using grease or any lubricant, using rollers/wheels, using ball bearings, and with objects like cars and planes- these are usually made with streamlined shapes.
We do, but our bodies are quite well designed in some ways ...including having all our joints lubricated (called synovial fluid)
Through what three ways can we control the motion of our cars?
You could use a magnet to attract the steel ball bearings and then you would be left with the plastic beads.
A lubricant such as oil and ball bearings are just (2) methods of reducing friction.
Hits the ball out or in the net or doesnt hit the ball...
heel it, blast it or boot it
Three ways that you can win a rally are: 1) Your opponents isn't able to return the ball successfully. 2) A player hits the ball down onto their court. 3) A player commits a fault when playing ball.
Three ways to decrease the force of friction are- 1.)Polishing 2.)Lubrication 3.)Ball Bearings
Yes, but only three. There are three degrees of rotation and three of translation x,y,z.
three strikes and fielder or outfielder catches ball without dropping it.
Three ways to trap the ball as if was being passed to you is by the inside of your foot (absorbing the pressure from the pass), the outside of the foot, or from off of your body (i.e. chest, thigh, head etc.).
two ways to model compounds in three dimensions is by using Ball-And-Stick models, and space-filling models. Ball-And-Stick models show the overall shape of a molecule, and space-filling models emphasize the relative sizes of the atoms or ions.
Making surfaces smooth and hard Rolling instead of sliding (roller bearings instead of sleeve bearings) Lubrication
By smoothing the surfaces, lubricating the surfaces, inserting ball bearing or their equivalents between the surfaces.