A pulley system is used to lift a 2,000 newton engine up a distance of 3 meters. How much force will the operator have to apply if the mechanical advantage of the pulley system is 4?

Related questions

• How do I determine the molecular shape of a molecule?
• What is the lewis structure for co2?
• What is the lewis structure for hcn?
• How is vsepr used to classify molecules?
• What are the units used for the ideal gas law?
• How does Charle's law relate to breathing?
• What is the ideal gas law constant?
• How do you calculate the ideal gas law constant?
• How do you find density in the ideal gas law?
• Does ideal gas law apply to liquids?