Temperature °f = (9/5 * °c) + 32° °c = 5/9 * (°f - 32°) 1 pt each. using the table above as a guide, complete the following conversions. be sure to show your work to the side: 1. 5 cm = mm 2. 83 cm = m 3. 459 l = ml 4. 378 kg = g 5. 45°f = °c 6. 80°c = °f

30 points - when can a theory be modified if a new type of technology allows for new observations that raise new questions? a. immediately, while the questions about the theory are being asked b. after new hypotheses related to the theory are tested in experiments c. only after the new observations disprove all parts of the theory d. while scientists begin to think about how the theory could improve

How much energy is supplied to each coulomb of charge that flows through a 12-v battery?

Athin nonconducting rod with a uniform distribution of positive charge q is bent into a circle of radius r. the central perpendicular axis through the ring is a z-axis, with the origin at the center of the ring. a) what is the magnitude of the electric field due to the rod at z = 0? n/c (b) what is the magnitude of the electric field due to the rod at z = infinity? n/c (c) in terms of r, at what positive value of z is that magnitude maximum? r (d) if r = 4.00 cm and q = 9.00 µc, what is the maximum magnitude? n/c