Physics, 11.01.2021 18:00 brekline12
astronomical bodies can be compared based on their sizes which of the following orders the astronomical bodies for largest to smallest
Answers: 2
Physics, 22.06.2019 18:00
Which statement is the best definition of an atom? a) anything that has mass and occupies space. b) the smallest particle that has the properties of an element. c) a substance that cannot be broken down chemically into simpler substances. eliminate d) the smallest unit of a substance that exhibits all of the properties characteristic of that substance.
Answers: 2
Physics, 23.06.2019 00:00
You are a researcher for a golf club manufacturer. you are given two identical looking cubes of a metal alloy. you are informed that they are made of the exact same material, but one is crystalline, whereas the other is amorphous. it is your job to determine which one is amorphous this one is more stress-resistant and is useful in reinforcing golf clubs. which of the following is the best way to determine which is which? a. determine the density of each cube. the more dense one is the amorphous solid. b. melt both cubes and look for a broader range of melting temperatures. the one that melts over a broader range of temperatures is the amorphous solid. c. determine the density of each cube. the less dense cube is the amorphous solid. d. melt both cubes and measure the range of melting temperatures. the one that melts over a narrower range of temperatures is the amorphous solid.
Answers: 1
Physics, 23.06.2019 14:00
If the wavelength is tripled, while the speed of the wave is held constant, what happens to the frequency? a. decreases to 1/3 b. decreases to 1/9 c. increases by 3 d. increases by 9 e. stays the same
Answers: 1
astronomical bodies can be compared based on their sizes which of the following orders the astronomi...
Advanced Placement (AP), 02.03.2021 23:10
History, 02.03.2021 23:10
Mathematics, 02.03.2021 23:10
Physics, 02.03.2021 23:10
Mathematics, 02.03.2021 23:10
Chemistry, 02.03.2021 23:10
Mathematics, 02.03.2021 23:10
Biology, 02.03.2021 23:10
Mathematics, 02.03.2021 23:10
Business, 02.03.2021 23:10