Physics, 17.03.2022 14:00 zegangke1651
At its core, science is about inquiry—the act of
asking questions and seeking answers. Most labs
begin as the result of a question, and the pre-lab
information of your lab report should include a
question. For example, you may have noticed that
you seem to play basketball better at the court in
the park than you do at home in my driveway. After
doing some thinking and research, you realize that
the surface of the court at the park is different than
your driveway. As a result, you might formula a
scientific question, “What is the effect of the court
surface on the height that the basketball bounces?”
To answer this question scientifically, you could
perform several experiments and gather data.
Answers: 1
Physics, 22.06.2019 11:20
More solar radiation is absorbed by earth’s surface than by
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Physics, 22.06.2019 14:00
If element x has 99 protons how many electrons does it have
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Physics, 22.06.2019 14:30
Two steel balls, each of mass m, are welded to a light rod of length l and negligible mass and are initially at rest on a smooth horizontal surface. a horizontal force of magnitude f is suddenly applied to the rod as shown. determine (a) the instantaneous acceleration a of the mass center g and (b) the corresponding rate at which the angular velocity of the assembly about g is changing with time.
Answers: 2
Physics, 22.06.2019 22:00
Ne way in which elements differ from each other is the structure of the electron cloud in each element's atoms. in an electron cloud, an electron that is farther away from the nucleus has
Answers: 1
At its core, science is about inquiry—the act of
asking questions and seeking answers. Most labs
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