Seudónimo Seudónimo

15-01-2016
English

contestada

which of the following statements are NOT true?

A) A pulley has a wheel and axle
B)The more you pulleys you add the less work takes place
C) A simple pulley just changes directions and does not reduce the amount of effort required to lift a load.
D) The more pulleys you add the easier work becomes

Respuesta :

kimiayawilliams kimiayawilliams

15-01-2016

the answer is either c or d I would say c

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supermanlover16 supermanlover16

15-01-2016

i would say C also it nakes more sense to not be a statement

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