It depends. For one, how bendy the ruler is. If it is really bendy then the eraser will not be propelled that far. If it is slightyly bendy it will go far. Second, the eraser's surface area and weight affects its flight through the air. Third, the force of the propulsion also accounts for distance. If the eraser is about 4"x2" with a moderately bendy ruler and gets an average thrust then the eraser will be propelled about 10 feet.
BIG
Big winter storms from far away create big winter waves.
Big
as big as a 1 gallon jug
Knowing physical science and how the world works is a big deal.Physical science uses the Big Bang theory.
6 inches
Unless it's a really big eraser, then yes.
you would use cm because mm are too small to measure a eraser with and dm are too big to measure a eraser
Seeds are about the size of a earbud or a pencil cap eraser :)
For a small ruler . There are 15 cm in 1 ruler. wheras a big ruler has 30 cm in a ruler.
Depends on how big the ruler is. Sizes vary
about the length of a ruler
100 miles
take a big eraser and wipe it clean Fast and Simple!
They are too big and heavy for it to be possible to launch them into space.
0.31 inch
it means halfs