figure 11 shows a car being driven at a a constant speed past a speed camera. the camera recorded 2 images of the car 0.70s apart. the car travelled 14m between the 2 images being taken. the maximum deceleration of the car is 6.25m/s^2. calculate the minimum braking distance for the car at the speed it passed the speed camera

An  atom  (ours, not carroll's) consists of a positively charged  nucleus, surrounded by one or more negatively charged particles called  electrons. the positive charges equal the negative charges, so the atom has no overall charge; it is electrically neutral. most of an atom's mass is in its nucleus; the mass of an electron is only 1/1836 the mass of the lightest nucleus, that of hydrogen. although the nucleus is heavy, it is quite small compared with the overall size of an atom. the radius of a typical atom is around 0.1 to 0.25 nanometres (nm), whereas the radius of a nucleus is about 10-6  nm.  *  if an atom were enlarged to the size of the earth, its nucleus would be only 200 feet in diameter and could easily rest inside a small football stadium.read more on -

Multiply the 3 dimensions, assuming it is a rectangular cuboid, to get the volume in cm³ divide mass by volume to get density in g/cm³

Texas-flood watch and coastal flood barrierscalifornia-try and look for under ground water stream