Physics, 28.09.2019 13:00 jadacherry
Which of the following could negatively affect the reliability of an experiment? a. testing only one variable at a time
b. having variables that are difficult or even impossible to control
c. keeping the control monitored to make sure it remains unchanged
Answers: 2
Physics, 21.06.2019 13:40
Which of the statements about waves is true? a. in longitudinal waves, particles move perpendicular to the direction the wave is traveling.b. both transverse and longitudinal waves can travel through water c. electromagnetic waves are a type of longitudinal waves.d. in a transverse wave, particles move parallel to the direction the wave is traveling.
Answers: 1
Physics, 21.06.2019 16:30
Which of the following is not a part of a wave? question 2 options: a: frequency b: refraction c: wavelength d: amplitude (whoever answers correctly first gets brainiest! ) ~kayla
Answers: 2
Physics, 22.06.2019 02:30
Aforce of 9.00 newtons acts at an angle of 19.0 to the horizontal. what is its component in the horizontal direction?
Answers: 2
Physics, 22.06.2019 04:30
Asystem containing an ideal gas at a constant pressure of 1.22×10^5 pa gains 2140 j of heat. during the process, the internal energy of the system increases by 2320 j. what is the change in volume of the gas?
Answers: 3
Which of the following could negatively affect the reliability of an experiment? a. testing only on...
Mathematics, 22.11.2019 08:31
Mathematics, 22.11.2019 08:31
World Languages, 22.11.2019 08:31
English, 22.11.2019 08:31
English, 22.11.2019 08:31
Mathematics, 22.11.2019 08:31
English, 22.11.2019 08:31
History, 22.11.2019 08:31
English, 22.11.2019 08:31
Mathematics, 22.11.2019 08:31
Social Studies, 22.11.2019 08:31
Biology, 22.11.2019 08:31
Mathematics, 22.11.2019 08:31
Chemistry, 22.11.2019 08:31