(b) Evaluate (34 mm)(0.0763 Ms)/ 221 mg to three significant figures, and express your answer in SI units using an appropriate prefix.
(c) Evaluate (4.78 mm)(559 Mg ) to three significant figures, and express your answer in SI units using an appropriate prefix.

Oxygen and nutrients are moved through the body by the: a. circulatory system c. lymphatic system b. digestive system d. reproductive system

Modern physics a photon emitted from an excited hydrogen atom has an energy of 3.02 electron volts. which electron energy-level transition would produce this photon? a. n=1 to n=6 b. n=2 to n=6 c. n=6 to n=1 d. n=6 to n=2 i chose b but the correct answer is d can someone tell me why? and what's the difference?

(1 point) match the differential equations and their vector valued function solutions. you may wish to multiply at least one solution out fully, to make sure that you know how to do it. you can get the other answers quickly by process of elimination and just multiply out one row element.