wheel and axle
A straw is not a simple machine. Simple machines are mechanical devices that change the direction of a force. A straw does not redirect the direction of the force.
The simple machine that does not change the direction of force is the inclined plane. It allows you to exert a force in one direction (up or down the incline) to move an object along the ramp without changing the direction of the force.
Simple
A simple machine is a device that can change the direction or the magnitude of a force, or the point where it is applied. ... Examples of simple machines are wheels, screw drivers, scissors, knives, nut crackers, and hammers. A wheel and an axle together make a simple machine. visit our website : www. chocolatekidsplayschool.org/
Simple machines lets you trade force for distance, or the other way around. Or they change the direction of a force.
A dike is not a machine, it does not change the direction of any force or amplify any force, it is merely an obstacle to the flow of water.
A toilet is not considered a simple machine. Simple machines are basic mechanical devices that can amplify a force, change the direction of a force, or transform one type of motion into another.
A simple machine changes the direction of effort by altering the direction in which force is applied. For example, a pulley system or a lever can redirect the force applied by a person in one direction to produce movement or work in another direction. This change in direction allows the machine to make tasks easier or more efficient to perform.
No, a shelf support is likely a cantilevered beam, that is not a simple machine. Simple machines exploit leverage to increase or change the direction of force, a cantilevered beam merely supports a force.
Except first order lever, both second and third order levers will not change the direction of force. Hope I have given the right one. I am not sure about the idea behind the question.
A simple machine like a pulley can multiply and change the direction of an input force. By using multiple pulleys in a system, you can create a mechanical advantage that amplifies the force applied.
A simple machine, such as a lever or pulley, can change the magnitude or direction of a force. These devices allow for easier movement of objects by applying force in a different way.