ana3060 ana3060

11-07-2019
Chemistry

contestada

A pencil sharpener contains which simple machine

Block and tackle

Lever

Wheel and axle

Pulley

Respuesta :

reyon65 reyon65

11-07-2019

wheel and axle its spins

Answer Link

AwesomeAustin121 AwesomeAustin121

11-07-2019

Wheel and axle is correct

Answer Link

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