Whenever important physicists are discussed, Galileo Galilei, Isaac Newton, and Albert Einstein
seem get the most attention. However, as you've
seen, Galileo formulated or refined many of his
discoveries and theories based on the findings of
others who came before him, including Aristotle
and Nicolaus Copernicus. Likewise, Newton
claimed that he "stood on the shoulders of giants
in developing his work. You've just begun your
study of physics, but from what you know (or can
research and find out) take a position that Galileo,
Newton, and Einstein deserve this special
recognition. Alternately, identify a physicist that
you think has been overlooked, compared to
these three. Do some research and support your
opinion with credible arguments.

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change? work power gravitational energy chemical energy

An isolated conducting spherical shell carries a positive charge. part a which statement (or statements) about the electric field and the electric potential inside and outside the spherical shell is correct? which statement (or statements) about the electric field and the electric potential inside and outside the spherical shell is correct? electric potential inside the shell is constant and outside the shell is changing as 1/r2 both the electric potential and the electric field does change with r inside and outside the spherical shell electric potential inside and outside the shell is constant, but not zero electric potential inside the shell is constant and outside the shell is equal to zero electric field inside and outside the shell is constant (does not change with the position r), but is not equal to zero electric field inside and outside the shell is changing as 1/r (where r is the distance from the center of the sphere) electric field inside is equal to zero and outside the shell is constant, but not zero electric potential inside the shell is constant and outside the shell is changing as 1/r electric field inside and outside the shell is changing as 1/r2 electric field inside is equal to zero and outside the shell is changing as 1/r2 electric field inside and outside the shell is zero electric field inside is constant and outside the shell is changing as 1/r

As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy