There are three types of levers namely first, second and third class. First class levers can change the direction of input force.
Kachina al
One.Since the question clearly states that the machine only changes the direction there can be no mechanical advantage gained.In order for a machine to have a mechanical advantage greater than 1, the machine must be able to change two or more of these factors:The amount of force exertedThe distance over which the force is exertedThe direction over which the force is exerted
The mechanical advantage of the machine is"if you give small accelration , it will increase the speed of the engine... It is possible by mechanical
775 is a number, not a machine. It, therefore, has no mechanical advantage.
Oh, dude, mechanical advantage is just a ratio of forces, so it's like the force output divided by the force input. In this case, the machine's mechanical advantage would be 300 N (output) divided by 60 N (input), which equals 5. So, like, the mechanical advantage of the machine is 5.
A machine that changes only the direction of force has a mechanical advantage of 1. This is because it does not multiply the input force, but rather changes its direction to make work easier.
Mechanical Advantage=1
1
if only the direction changes,the input force will be the same as the output force.the mechanical advantage will always be 1.
if only the direction changes,the input force will be the same as the output force.the mechanical advantage will always be 1.
A fixed pulley is a type of simple machine known as a pulley. It changes the direction of the force applied to lift an object but does not provide any mechanical advantage.
Kachina al
One.Since the question clearly states that the machine only changes the direction there can be no mechanical advantage gained.In order for a machine to have a mechanical advantage greater than 1, the machine must be able to change two or more of these factors:The amount of force exertedThe distance over which the force is exertedThe direction over which the force is exerted
To calculate mechanical advantage, you need to know the input force and the output force. Mechanical advantage is calculated by dividing the output force by the input force. It provides a measure of how much a machine multiplies force or changes the direction of force.
The mechanical advantage of the machine is"if you give small accelration , it will increase the speed of the engine... It is possible by mechanical
775 is a number, not a machine. It, therefore, has no mechanical advantage.
it is less than the ideal mechanical advantage