A1938 nickel has a diameter of 21.21 mm, a thickness of 1.95 mm, and weighs 0.04905 n. what is its density?

What effects result when there is an impact between earth and an asteroid? check all that apply. a.massive flooding. b.extinction of many life forms.c.major earthquakes change in average global temperature.d. giant dust cloud

Hat is the most commonly cited cause of occupational injuries in the healthcare sector? a. repositioning of patients b. manual pipetting c. slips and trips d. workplace violence

Explain teen pregnancy from a sociological perspective.