True. A pulley is indeed a system that consists of wheels (or sheaves) and ropes (or cables) that can be used to lift heavy objects or change the direction of a force.
True or False. A pulley is a system of wheels and ropes.
True
False
1 answer
True
False
1 answer
True. A pulley is indeed a system that consists of wheels (or sheaves) and ropes (or cables) that can be used to lift heavy objects or change the direction of a force.