you attach a rubber band propeller to a mini chassi.
The unbelted crash victim was propelled right through the windshield of his car.
yes becaz zfkrspgft
Any body like a rubberband likes to stay in its state of equilibrium (a state of nirvana if you will). A rubberband car has a rubberband which when wound stores potential energy because it is now put in a state that is not its natural state of equilibrium. When you wind the rubberband the torque you supply from your hands stores potential energy in it. The moment this woundup rubberband is released, it craves to get to its state of equilibrium and in doing so expends its potential energy. If there are proper linkages to the wheels of a toy car, then this potential energy can be directed to the wheels. The potential energy gets converted into kinetic energy and the wheels rotate. Recognize that all of the potental energy is not converted into kinetic energy that is wholly used the motion of the toy. There are heat losses, friction losses in the linkages etc. These are small in comparison to the friction of the surface on which the toy runs. This leads the kinetic energy to be slowly used in overcoming the frictional forces of the surface and the kinetic energy finally depletes to zero when the toy stops.
Use your hand to make la... so easy....
kinetic
Use a wound up rubberband as propulsion. I'll leave the design to your imagination.
Assuming you mean a toy car, build a "mouse trap" car and use your imagination.
soda balls sweat an stripers
For a self propelled car a light wood is better. For a gravity propelled car a heavy wood is better.
i did
A plane
yes it's a car
doodlebug
Rubberband Banks was created in 2006.
I think it's 763mph.
The unbelted crash victim was propelled right through the windshield of his car.
steam propelled trolley