The picture represents the process that produces most of the energy used by living organisms on Earth.
Which process is represented in the picture?
A)The magnetic attraction between two hydrogen nuclei.
B)The fusion of hydrogen nuclei to produce a helium nucleus in the core of
the Sun.
C)The fission of hydrogen nuclei to produce a helium nucleus in the core of
the Sun.
D) The chemical reaction between hydrogen nuclei to produce a helium
nucleus in Earth's atmosphere.

Arock collection comes from which part of earth?

The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?

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,?