- #1
TuviaDaCat
- 85
- 1
im going mad, is torque necessary? is there no more basic explanation using Newton's laws to explain why two tangent and equal forces(which are in opposite direction along the circle) even values, with different levers would rotate in the direction of the force with the bigger level is pointing at?
i know that if the force with the smaller lever would make it rotate it would violate the conservation of energy, since if the body moved for a certain angle, then the work of the small levered force is smaller than the work of the big levered force(same forces, different lengths along the parameter), therefor the body is supposed to slow down, yet it accelerated up... which is a contradiction to the conservation of energy.
so can torque phenomenons be explained by other means?
i know that if the force with the smaller lever would make it rotate it would violate the conservation of energy, since if the body moved for a certain angle, then the work of the small levered force is smaller than the work of the big levered force(same forces, different lengths along the parameter), therefor the body is supposed to slow down, yet it accelerated up... which is a contradiction to the conservation of energy.
so can torque phenomenons be explained by other means?