Engineering Unit 6

0 8 speciālā zīme macieknowicki86

jautājums		atbilde
równia pochyła, pochylnia sākt mācīties		inclined plane this machine is slanted surface that makes it easier to move heavy loads.
blok, krążek sākt mācīties		pulley A pulley is like a wheel an axle. It use a pore wrapped around a wheel to raise and lower heavy objects.
punkt podparcia sākt mācīties		fulcrum The point on which an object balances or turn
koło i oś sākt mācīties		wheel and axle This machine rolls objects to reduce friction.
śruba sākt mācīties		screw This machine is turned drill through wood easily.
dźwignia sākt mācīties		lever Lever creates leverage by turning a long arm against a fulcrum.
klin sākt mācīties		wedge This machine can split objects and push apart the pieces.
siła dźwigni sākt mācīties		leverage the power that a lever gives you to move things

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