PLEASE!!!!!! HELP!!!!!!!!
2007-01-22 09:34:44 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Physics
friction is the forse stopping two objects from moving aginst each other.When you roll a marble down an inclined plane (ex. a street that is on a hill) then the marble and the plane will cause friction between them and the marble will roll slower compared to a marble in a world without friction.Then due to friction the marble will lose speed and then sop eventually.
2007-01-22 09:43:59 · answer #1 · answered by scawsome 2 · 0⤊ 0⤋
How about Pythagoras' theory of probability? Using marbles, an inclined plane, and a series of staggered baffles in equal columns and rows; when a quantity of marbles is released from the same spot at the top of the plane they will take a predictable path down the inclined plane to form a pyramid. Every time.
2007-01-22 17:44:54 · answer #2 · answered by chuck 2 · 0⤊ 0⤋
Inclined Plane. A surface that meets the ground at one point and rises to a given height. The work needed to raise an object up, along the inclined plane is less than to lift the object perpendicular to the ground.
2007-01-22 17:42:23 · answer #3 · answered by bequalming 5 · 0⤊ 0⤋