Thread 'How to define path if we only know velocity (without the need of popular formulation)?' Hello there! I invented the challenge And that i attempt to resolve it: Enable we only know velocity of going particle: ##v(t)## from ##t=a## to ##t=b##. Affect of Glass on the Surroundings Glass is https://gabletoppak.com/supporting-sdg-14-life-below-water-through-sustainable-edible-oil-packaging-with-gabletop-cartons/