Geologists apply various methods to study the layers of the Earth. Which of the following is NOT a method used to study the Earth’s layers?
A. Scientists use seismic computer models to measure the atmospheric conditions above the Earth's crust
B. Scientists map seismic waves to determine the densities of materials that lie beneath Earth’s surface.
C. Scientists measure vibrations on Earth's surface using a seismograph (an instrument that measures seismic waves).
D. Scientists measure the time it takes for seismic waves to reach a seismograph (an instrument that measures seismic waves).
Answers: 1
Physics, 22.06.2019 17:30
Which of the following types of electromagnetic radiation has the longest wavelength? a. infrared light b. visible light c. ultraviolet light d. microwaves
Answers: 2
Physics, 22.06.2019 22:00
Ahurricane sweeps across the ocean and damages the houses of people living along the coast. which of these does not play any role in this interaction? air water glaciers living things
Answers: 1
Physics, 23.06.2019 00:50
Aplayer uses a hockey stick to push a puck at a constant velocity across the ice. the weight of the puck is 170 n. the coefficient of friction is 0.0600. with what force must the player push the puck so that his force just equals the frictional force? 28.3 n 0.999 n 0.102 n 0.0104 n
Answers: 1
Geologists apply various methods to study the layers of the Earth. Which of the following is NOT a m...
Mathematics, 09.11.2020 21:10
History, 09.11.2020 21:10
Mathematics, 09.11.2020 21:10
Mathematics, 09.11.2020 21:10
Computers and Technology, 09.11.2020 21:10
Mathematics, 09.11.2020 21:10
Biology, 09.11.2020 21:10
Mathematics, 09.11.2020 21:10
Health, 09.11.2020 21:10
History, 09.11.2020 21:10
Biology, 09.11.2020 21:10