As such, all objects free fall at the same rate regardless of their mass. Because the 9.8 N/kg gravitational field at Earth's surface causes a 9.8 m/s/s acceleration of any object placed there, we often call this ratio the acceleration of gravity.
For which object would a geologist use carbon-14 dating to determine age? An animal skull. A fossil. A rock with different color
2 answers:
You might be interested in
