Physics, 29.06.2019 16:40 hidalgo8429
Arunner is moving at a constant speed of 8.00 m/s around a circular track. if the distance from the runner to the center of the track is 28.2 m, what is the centripetal acceleration of the runner? 1.13 m/s2 0.284 m/s2 3.53 m/s2 2.27 m/s2
Answers: 3
Physics, 22.06.2019 16:30
When measuring volume, why is it important to use the correct tools and units to attain the greatest accuracy? use specific examples from the lab to support your answer. (5 points)
Answers: 1
Physics, 22.06.2019 18:00
Which of the following is not a physical property of mattera. melting pointb.heat of combustionc. viscosityd. boiling point
Answers: 1
Physics, 22.06.2019 21:00
What do the atoms of elements in the same group have in common? a. they have the same atomic numbers. b. they have the same average atomic masses. c. they have the same number of electron shells. d. they have the same number of electrons in their outermost shells.
Answers: 1
Physics, 23.06.2019 00:30
Madison lives near the ocean. she’s formed a hypothesis that increased concentrations of salt in the air speeds the corrosion of certain metals. if madison plans to test this hypothesis, she will have to deal with the following variables in her experiment: dependent variable: independent variable: one possible confounding variable:
Answers: 1
Arunner is moving at a constant speed of 8.00 m/s around a circular track. if the distance from the...
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