Physics, 29.04.2021 17:20 camhappy2005
Astronomers study objects as large as galaxies. Chemists study objects that can be as small as an atom. Which of the following is common to scientists working in different fields of science?
A. both fields use the same technology
B. both fields require the same basic knowledge
C. both fields are based on the same experiments
D. both fields use the same basic scientific methods
Answers: 3
Physics, 21.06.2019 20:30, NetherisIsTheQueen
F500 j of energy were added to 1 kg of each of these samples, which would experience the least temperature increase?
Answers: 2
Physics, 22.06.2019 03:30, natu2072
Using a wheel and axle, a farmer is trying to lift a bucket of water from the bottom of a well. the larger wheel has a radius of 40 cm compared to the axle that has a radius of 10 cm. if a bucket of water is 50 n, then how much effort is required to raise it? 12.5 n 200 n 2 n 500 n
Answers: 1
Physics, 22.06.2019 10:30, sakotaco3455
In science and physics what is the standard unit of measure for speed?
Answers: 1
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