The femur bone in the human leg has a minimum effective cross section of about 3.0 cm^2. how much compressive force can it wthstand before breaking? (compressive strength of bone= 170 x 10^6 n/m)

In which situations is the principle of cross-cutting relationship useful in determining relative age?

Which of the following is an eon in the time scale? phanerozoic proterozoic archean all of the above

Aresearcher created three groups based on participants bmi: normal weight, overweight and obese. the hypothesis being tested is that the three groups differ in the mean number of artificially sweetened drinks consumed weekly. which statistical test might the researcher use, assuming a reasonably normal distribution of values.