Answer these questions fast : - 1.what scientist has popularized the concept of biodiversity? 2.which chemical is used to make rain coats? 3.the organism which is considered as the first formed in the world is? 4.the bird that migrates from one place to another is n longer able to perform what? 5.write the formula for the chemical used for cooling in refrigerator? can anyone answer this and fast . quickly, i need it now.

Which lists the pairs of plates in order from least to greatest in terms of the work done to move the electron?

During the experiment if you could triple the breakaway magnetic force with all other quantities left unchanged, what is the new value for the critical velocity if it was v0 (initial velocity), initially? (b) now if you halved the radius with all other quantities left unchanged, what is the new critical velocity if it was v0 (initial velocity), initially? (c) if during the experiment, critical velocity quadrupled with all other quantities left unchanged, what is the new breakaway force if its magnitude was initially f0,?

What equation is used to calculate the weight of an object on a plant ?