What provides evidence that has helped earth scientists determine the age of the earth more precisely? radioactive dating

atmospheric pressure

helium dating

earth’s distance from the moon

The particle p starts from rest at point a at time t = 0 and changes its speed thereafter at a constant rate of 2.8g as it follows the horizontal path shown. determine the magnitude and direction of its total acceleration (a) just before point b, (b) just after point b, and (c) as it passes point c. state your directions relative to the x-axis shown (ccw positive) and choose the angle with the smallest magnitude.

A10-kg isto a of 10 m at aa0.9 kg/m.30 kg of ,at aas10-m .. ( 9.8 m/s2 g.)

Anthropology is the study of the effects of disease on the body, while forensic anthropology studies the disease of crime a.) true b.) false