If the allele for blue eyes is recessive, and Bobby has blue eyes, what must be his genotype? Question 7 options: BB Bb bb

If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?

Asap and show ! a 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.

What is the weight of a 8-kg substance in n, kn, kg·m/s2, kgf, lbm·ft/s2, and lbf?