Question

What do you mean by Trajectory of a projectile. A projectile is fired with a certain velocity u making an

angle θ with the horizontal. Show that the trajectory of a projectile is a parabola.​

Answer 1

Answer:

Because animals are heterotrops, they can not produce their own food. Animals depend upon plants as the plants are the producers of the food becase they are autotrophs i.e. they can produce their own food. Answer: Because animals are heterotrops, they can not produce their own food.Filtration eliminates both large compounds and small, dangerous contaminants that cause diseases with a simple and quick filtration process.. Since filtration does not deplete all the mineral salts, water that has been filtered is considered healthier compared to water purified using other methods.Electromeric effect refers to a molecular polarizability effect occurring by an intramolecular electron displacement characterized by the substitution of one electron pair for another within the same atomic octet of electrons.