which of the following is the definition of simple machines? choose 1 answer: a tools that are complicated…

which of the following is the definition of simple machines? choose 1 answer: a tools that are complicated and difficult to use b tools that help in doing work with force and energy c tools that help in doing work with ease, convenience and speed d tools that are used only for entertainment purposes

which of the following is the definition of simple machines? choose 1 answer: a tools that are complicated and difficult to use b tools that help in doing work with force and energy c tools that help in doing work with ease, convenience and speed d tools that are used only for entertainment purposes

Answer

Brief Explanations:

Simple machines are mechanical devices that make work easier, more convenient and faster by changing the magnitude or direction of a force. They are not complicated or just for entertainment. Option B is too general about force and energy, while option C is the most accurate definition.

Answer:

C. Tools that help in doing work with ease, convenience and speed