Worth 30 points! answer ! any question will do, if you choose to answer two then more power to ya, and if you choose to answer all, then hot dang you just earned brainliest. question i how do i distinguish what is science from what is not science? question ii how does the scientific method work? question iii how does the latitude affect the angle of sunlight hitting earth? question iv how does the angle of incoming sunlight effect the amount of energy earth receives? question v what would the climate be like on earth if it was not tilted on it's axis? question vi explain why it is challenging to fly a space craft to mars.

One object has a mass of 1 kg and another object has a mass of 3 kg. if the speeds are the same, which of the following is true about their kinetic energy?

To understand the behavior of the electric field at the surface of a conductor, and its relationship to surface charge on the conductor. a conductor is placed in an external electrostatic field. the external field is uniform before the conductor is placed within it. the conductor is completely isolated from any source of current or charge. part a: which of the following describes the electric field inside this conductor? it is in the same direction as the original external field. it is in the opposite direction from that of the original external field. it has a direction determined entirely by the charge on its surface. it is always zero. part b: the charge density inside the conductor is: 0non-zero; but uniformnon-zero; non-uniforminfinite part c: assume that at some point just outside the surface of the conductor, the electric field has magnitude e and is directed toward the surface of the conductor. what is the charge density η on the surface of the conductor at that point? express your answer in terms of e and ϵ0

Bahan yang digunakan mencegah terjadinya polarisasi pada batu baterai a. larutan h2so4b. mncl2 dan serbuk karbonc. pbso4d. nh4cl