Which statements about observations and inferences are correct? Select all that apply. A. Inferences can never be proven. B. Inferences are always based on observations. C. Something that is commonly known is always an observation. D. Information obtained using a tool is not an observation. E. Inferences may be true or false. OF. Observations are always made using the five senses. OG. Scientists use observations to explain how things work.
Answers: 2
Another question on Physics
Physics, 21.06.2019 23:50
Any color picture tube and electric field exerts a net force of magnitude 1.68x 10^-13 n on an electron the rest mass of an electron is 9.11 x 10^-13 what is the electron acceleration?
Answers: 3
Physics, 22.06.2019 05:30
James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the
Answers: 1
Physics, 22.06.2019 11:00
Alarge box of mass m is pulled across a horizontal frictionless surface by a horizontal rope with tension t. a small box of mass m sits on top of the large box. the coefficients of static and
Answers: 1
Physics, 22.06.2019 12:30
Awheel of mass 48 kg is lifted to a height of 0.8 m. how much gravitational potential energy is added to the wheel? acceleration due to gravity is g = 9.8 m/s2. a. 30.4 j b. 3.1 j c. 297.9 j d. 11,321 j
Answers: 1
You know the right answer?
Which statements about observations and inferences are correct? Select all that apply. A. Inferences...
Questions
Mathematics, 10.12.2019 22:31
Mathematics, 10.12.2019 22:31
Mathematics, 10.12.2019 22:31
English, 10.12.2019 22:31
