Answer #1:
Yes, I can.
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Answer #2:
The category supervisor has notified me that Answer #1 is only
technically a complete response to the question, and that I must
prove it by actually listing them.
Lifting a weight, jumping over an obstacle, rowing a boat
Simple machines, such as a lever, inclined plane, or wheel and axle, give you a mechanical advantage.You calculate the mechanical advantage of a simple machine by dividing the output force by the input force.
To give a machine a mechanical advantage greater than one, the effort force must be increased relative to the resistance force. This can be achieved by using a longer lever arm, applying a greater force, or utilizing a different type of simple machine that multiplies force, such as a pulley system.
output force (:
output force
A wheel and axle give you a mechanical advantage by reducing the amount of force needed to move an object. The larger wheel allows for a greater distance to be covered with less effort, making it easier to move heavy objects. By applying force to the wheel, the axle rotates, transferring the force to the load being moved.
A block and tackle provides a mechanical advantage by trading distance for force. The user needs to exert less force to lift a heavier load, but they have to pull the rope a greater distance to accomplish the task.
To give a machine an advantage greater than 1, the input force must be increased compared to the output force. This can be achieved by increasing either the input force or by decreasing the output force. The mechanical advantage is calculated by dividing the output force by the input force.
To give a large boulder a larger acceleration, you would need to apply a greater force to overcome the boulder's inertia. Increasing the force applied to the boulder by pushing, pulling, or using a mechanical device capable of exerting more force would result in a larger acceleration.
Potential,Kinetic,Light,Sound,Electric,Mechanical,Gravitational Force Potential Examples of changing Energy Light to electric, electric to mechanical, mechanical to sound
A ramp gives you mechanical advantage by allowing you to exert your force over a longer distance to move an object vertically. By using a ramp, you can reduce the amount of force needed to lift an object to a certain height compared to lifting it straight up. This makes it easier to move heavy objects.
Pulleys provide a mechanical advantage by reducing the amount of force needed to lift a load. This is achieved by distributing the load’s weight across multiple ropes and pulleys, which allows the force required to be divided amongst them. As a result, the effort needed to lift the load is decreased, making the task easier.