Earthquakes are vibrations of Earth's crust. Which of the following is used to
measure the size of an earthquake?
a. barometer
b. Doppler radar
C. depth scale
d. Seismograph

Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore

All forces cause motion? true or false

Which would freeze at a higher temperature: the great salt lake or lake tahoe? a. lake tahoe would freeze at a higher temperature. b. the great salt lake would freeze at a higher temperature. c. both lakes would freeze at the same temperature.