Which statement correctly describes magnetism?

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate

Determine the fraction of the magnitude of kinetic energy lost by a neutron (m1 = 1.01 u) when it collides head-on and elastically with a target particle at rest which is 21h (heavy hydrogen, m = 2.01 u).

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above