Science Project, Move A Tennis Ball 8 Meters?
we’re given one mouse trap like this one
http://www.solwayfeeders.com/images/large/3235_easy_set_mouse_trap_scaled_set_cutout_internet1.jpg
we have to use house hold items, anything to use the mouse trap to make it move the tennis ball exactly 8 or within 1 meter of the target. I’m desperate. help me please what can i do?
example http://blog.wired.com/geekdad/2007/09/su…
put ball on car.
attach rubber bands to string.
screw eyelet to axel.
as the wheel unwraps to end the rubber band well slow the back wheel
roll backward to distance .
Test multipull times to conferm wheel rotatations to distance
Power Wheel should have friction or rubber tape