I need titles for my investigatory project. It has to be a project of functionality...meaning I have to build something which may prove good use. If anyone knows, please share?
2006-06-22 02:54:01 · 4 answers · asked by Jed Stephen 3 in Science & Mathematics ➔ Physics
what about building a;
Gyroscope, digital compass, a wireless motion sensor, temperature sensor, force sensor, speed sensor, preasure gauge, etc
..... for physics i'd try build some kind of sensor just so that you can measure various variables
2006-06-22 03:09:21 · answer #1 · answered by CRAZYDEADMOTH 3 · 0⤊ 1⤋
You can definitely make a compass that will show you the north pole of the earth.You simply take a needle and magnetize it.Take a porcelin dish filled with water and definitely covered with glass.Now you float the needle on the water with the help of some oil paper which does not soak water and then if there is no disturbance you will find it rotate and point to the magnetic south pole of earth,which is the geographic north pole of earth.I think i deserve a 10 point from you ,don't I????
2006-06-22 11:24:26 · answer #2 · answered by Wolverine 3 · 0⤊ 0⤋
Hi, I'm Joseph, chemastickle@yahoo.com. I can sheer with you two different projects: one is the way to use the energy that is in the materials that doesn't let them be deformed, so from epsilon quantity of energy we transform the last mentioned from a material and get any quantity of energy, the limit is when the material deform; another project is how to illuminate a city using the only source of energy of one toy battery. I can prove what i say and I'm very interested in working with another people.
2006-06-22 10:25:55 · answer #3 · answered by chemastickle 1 · 0⤊ 0⤋
i don't get it
2006-06-22 10:07:03 · answer #4 · answered by Yaya 2 · 0⤊ 0⤋