Physics
Physics, 02.08.2019 17:30, wbrandi118

Why might a scientist repeat an experiment if she did not make a mistake in the first one? a) scientists who repeat experiments make the most money. b) it ensure the results are consistent and repeatable. c) repeating ensures the expected results match the hypothesis. d) it find portions that can be skipped with the same results.

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 21.06.2019 21:30, spycn7717
Apendulum has a mass of 1.5 kg and starts at a height of 0.4 m. if it is released from rest, how fast is it going when it reaches the lowest point of its path? acceleration due to gravity is g = 9.8 m/s2. a. 2.8 m/s b. 0 m/s c. 5.9 m/s d. 4.3 m/s
Answers: 1
image
Physics, 21.06.2019 23:20, nathalyviruete
Imagine you had to physically add electrons, one at a time, to a previously neutral conductor. you add one electron very easily, but the second electron requires more work. in your initial post to the discussion, explain why this is. also, what happens to the work needed to add the third, fourth, fifth, and subsequent electrons
Answers: 1
image
Physics, 22.06.2019 14:30, darceline1574
Alandscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which materials should she choose? check all that apply. clay gravel granite rocks with cracks loosely packed soil
Answers: 2
image
Physics, 22.06.2019 19:30, 27lcasselberry
Which of these has some mechanical energy? a. an atom b. heat inside earth c. a book on a shelf d. the fire from a lit match
Answers: 1
Do you know the correct answer?
Why might a scientist repeat an experiment if she did not make a mistake in the first one? a) scien...

Questions in other subjects:

Konu
English, 09.03.2021 06:40
Konu
Mathematics, 09.03.2021 06:40