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JOULE MOBILE MASS TRANSPORTER PHYSICS PROJECT?
has anyone done this project before? i need help =(
if you can give me tips and suggestions it would be wonderful.
i have no idea how to move the car 10cm forward using one kilo gram weight in one trip.
i have tried making it and testing it out and it only move 02 to 03 cm. i need a really good method that would make the car move 10cm.
thanks so much !!!!!!!!!!!!!!
* it has to move 06 meters.
2 Answers
- 1 decade agoFavorite Answer
Im doing this right now in my physics class also.
I have not started yet but i have found some information to be quite useful. Like the formula work = force x distance. According to the formula since you want to move it 6 meters, you would need to direct the energy 1/6 newtons horizontally not vertically (2d).
Since 1 Joule = Force x 6m
I've tried plugging in the formula for greater distances as well but it seems as though the amount of energy needed keeps getting smaller for larger distances. I think this is because the formula makes it so that it must move that exact distance. Not more or less. I may be wrong but im still correcting it and working on my mobile so ill edit this post in a couple of hours.
The wheels should also have less friction between it and the ground so that less work is required. Same thing for mass.
- 5 years ago
Just more physics jargon ... I am not even sure if this is correct anymore ... Photons and gluons are strictly massless. They are the gauge fields of unbroken symmetries (unlike the weak vector bosons). Due to the strong force and the self-interactions of the gluons (the strong force originates from a non-Abelian group -- so there is self interaction among the gauge fields -- the gauge fields themselves are charged), there may be gluon condensation and the condensation appears massive. As they are massless, they do not directly interact with Higgs boson at the tree-level. At higher-loop levels, there are interactions because you can have all sorts of virtual particles (i.e. particles that are not 'on-shell'). The same likely goes for the interactions with gravitons (the particle interpretation of the gravitational field). Photons curve around large bodies. Photons can not escape black holes once they are in the event horizon of the black holes. However, those two things are somewhat independent, unless the curvature of the photon trajectory is induced by the black hole.