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What is a device that uses pressurized fluids acting on a pistons of different sizes to change a force?
A hydraulic system uses pressurized fluids acting on pistons of different sizes to amplify force. This works on the principle that force applied to a smaller piston creates proportional pressure, which then translates into larger force on a larger piston. This allows for efficient transfer of force in various applications like heavy machinery and brake systems.
What Property of fluids which enables ships to float?
The property of fluids that enables ships to float is buoyancy. When an object displaces an amount of fluid equal to its weight, it experiences an upward force called buoyant force that helps it float. This principle allows ships to stay afloat and carry heavy loads without sinking.
What allows people to lift heavy objects with little force?
Using tools such as levers, pulleys, or hydraulic systems can help people lift heavy objects with less force by multiplying the input force exerted. These mechanisms allow for a distribution of the load over a larger area, making it easier for individuals to lift heavy objects.
What allow people to lift heavy object with relatively little force?
Using tools such as levers, pulleys, and inclined planes allows people to lift heavy objects with relatively little force by converting the force applied over a longer distance into a smaller force applied over a shorter distance. This allows the work done to remain the same while reducing the amount of force needed to lift the object.
What does levers help you to do?
Levers help you to exert a force to move an object by increasing the efficiency of your effort. They allow you to lift, push, or pull heavy objects with less force than if you were to directly lift them without a lever.
