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.
The distance a bendable ruler can launch a big eraser will depend on various factors such as the force applied, angle of launch, elasticity of the ruler, and weight of the eraser. In general, a bendable ruler may not be very effective at launching objects due to its flexibility compared to a rigid object like a ruler or a catapult.
A 3 millimeter ball is about the size of a small bead or a standard pencil eraser.
A trebuchet is a weapon that uses a swinging arm to launch large stones at enemy targets. It was commonly used during medieval times for siege warfare.
Not necessarily. While larger catapults can typically launch objects farther due to increased power and leverage, smaller catapults with an efficient design can still achieve considerable distance. Factors such as the force applied, angle of launch, and object being launched also play a role in determining how far a catapult can throw.
Building a larger machine to launch a projectile significantly farther requires considering factors like increased power for propulsion, longer barrel for acceleration, and precise aiming mechanisms to hit the target accurately. It's crucial to maintain structural integrity and balance in such a complex machine to ensure successful long-distance launches. Testing, simulations, and fine-tuning are essential to achieve the desired results with a larger-scale projectile launcher.
as big as a 1 gallon jug
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
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!
0.31 inch
it means halfs
They are too big and heavy for it to be possible to launch them into space.
6 inches is half of a foot. A ruler is 1 foot so 6 inches is half of a ruler
The world's largest eraser is 19 feet long and 6 feet wide. It was created by the London-based artist Gavin Turk and unveiled in 2014.