Answers: 1
Physics, 22.06.2019 07:30, bell777
30 points - when can a theory be modified if a new type of technology allows for new observations that raise new questions? a. immediately, while the questions about the theory are being asked b. after new hypotheses related to the theory are tested in experiments c. only after the new observations disprove all parts of the theory d. while scientists begin to think about how the theory could improve
Answers: 1
Physics, 22.06.2019 22:30, dlsmith68
Asailboat is traveling to the right when a gust of wind causes the boat to accelerate leftward at 2.5m/s2 for 4s. after the wind stops, the sailboat is traveling to the left with a velocity of 3.0m/s. assuming the acceleration from the wind is constant, what was the initial velocity of the sailboat before the gust of wind? answer using a coordinate system where rightward is positive.
Answers: 1
Physics, 23.06.2019 02:00, sarbjit879
How is an electron dot structure used to represent a covalent bond?
Answers: 2
Velocity of sound waves in space is 340 m/s true or false?...
Mathematics, 22.10.2019 17:00
Social Studies, 22.10.2019 17:00
Biology, 22.10.2019 17:00
English, 22.10.2019 17:00
Mathematics, 22.10.2019 17:00
Mathematics, 22.10.2019 17:00