The acceleration means that for each second that passes, falling objects move 9.8 meters.

A. True

B. False

Subduction occurs at which of the following tectonic plate boundaries? A. oceanic crust-oceanic crust B. oceanic crust-continental crust C. continental crust-continental crust D. volcanic crust-oceanic crust

You are asked to explain the Earth's magnetic field. Which is the best reply? A.) The Earth's magnetic south is similar to the north pole of a magnet. B.) The Earth's core has a strong magnetic charge similar to the south pole of a magnet. C.

All the interconnected paths of energy flowing from species to species in an ecosystem is called a a. trophic level. b. food chain. c. detrital food web. d. food web.

Prove that the acceleration due to gravity is independent to the mass of the falling body

How many newtons of force are required to move a 54.87 kg object with an acceleration of 9.8 m/s/s?

What units do we use to measure volume

What are the three layers of the sun's atmosphere, in order of increasing distance from the surface?

What is the nature of the distance time graph for motion of an object.

Write in powers of 10 notation: 3 trillion; five-thousandths; 730,000,000,000,000; 0.000000000082.

Which of the following best describes the difference between a mixture and a pure substance?