Respuesta :
It reduces the size
and changes the direction
Why because i just took and i got it wrong because the other person does not know the answer
Simple machines make work easier by reducing the size of the input force needed to perform a task and changing the direction of the input force.
What is a simple mechanism?
Any devices without certain moving components which are used to adjust motion and the amount of a force in order to do work are referred to as simple machines.
Simple machines make work easier in the following ways;
2. Change the direction of the input force.
3. Reduce the size of the input force needed to perform a task.
Hence options 2 and 3 are correct.
To learn more about the simple mechanism refer to the link;
https://brainly.com/question/19336520
