he speeds up very slightly and begins to slide. the coefficientof kinetic friction =0.14. what is the new magnitudeof his radial acceleration

Answer asap! the weather patterns on earth are shown in this image. explain why there are convection currents; why there are hotter and colder parts of earth.

If an atom contains 11 protons in its nucleus, predict the element with the atomic number and electronic configuration. will the number of electrons remain the same during the chemical reaction in such an atom? explain.

Which two particles are found in the center of an atom