Which statement accuratley describes isaac newtons achievements? a. he was a professor of mathematics at cambridge university. b. as newton went on developing his idea in astronomy, mathematics, and physics, he became very unpopular and wad often ridiculed for his works. c. in his book, mathematical principles of natural philosophy, newton laid out three laws of motion that are still the basis for studying how things move.

Answer: it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.explanation:   we have equation of motion ,where s is the displacement, a is the acceleration, u is the initial velocity and t is the time taken.average velocity = displacement/ time taken.average velocity = 10.69 miles/hr = 10.69*1.6*1000/(60*60) = 4.75 m/s4.75 = s/ts = 4. 1we also have acceleration = 2.18 m/s², initial velocity = 0 m/sso it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.