I need an idea of a simple machine to build that is useful... I can't find any though.

Similar Questions

1. Which statements are true?A. A wheel & axle is a simple machine. B. A simple machine has only one kind of motion. C. We use
   1. 1 answer
2. Which statements are true?A. Simple machines have no moving parts. B. When we use a simple machine, we do less work. C. A motor
   1. 1 answer
3. What type of machine are wire cutter pliers?Responses mechanical machine mechanical machine complex machine complex machine
   1. 1 answer
4. what is a simple machine and i have a project where i have to build a toy that contains at lest three simple machinesand is
   1. 2 answers

more similar questions