It is important to organize your data because
it allows you to prove your hypothesis is...
Physics, 18.01.2020 20:31 beckers0115
It is important to organize your data because
it allows you to prove your hypothesis is correct
it allows you to quickly spot trends or patterns
it is a required element of scientific investigation
you can always assume that lab equipment provided to you is safe and does not require further inspection.
true
false
a chemical hazard symbol means you should not inhale fumes or let the chemicals contact your skin.
true
false
corrosive substances are rarely harmful to human skin.
true
false
it is important to organize your data because
it allows you to prove your hypothesis is correct
it allows you to quickly spot trends or patterns
it is a required element of scientific investigation
Answers: 3
Physics, 22.06.2019 12:30, tigistamare03
When a vertical beam of light passes through a transparent medium, the rate at which its intensity i decreases is proportional to i(t), where t represents the thickness of the medium (in feet). in clear seawater, the intensity 3 feet below the surface is 25% of the initial intensity i0 of the incident beam. what is the intensity of the beam "10" feet below the surface? (give your answer in terms of i0. round any constants or coefficients to five decimal places.)
Answers: 2
Physics, 22.06.2019 16:30, lunarwoo
A14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.
Answers: 2
Physics, 23.06.2019 00:10, alisonnn101
During cooling, the kinetic energy of the molecules falls. why does this happen? a. the motion of the molecules increases. b. the motion of the molecules slows down. c. the van der waals forces between molecules decrease d. the forces of attraction between the molecules are overcome.
Answers: 2
Physics, 23.06.2019 02:00, Karate5650
Which of the following is the largest disadvantage of about half of the electricity in the united states comes from burning
Answers: 2