How do you find the instantaneous velocity on a position-time graph? A. Find the slope of the overall trend line.

B. Find the slope between any two points.

C. Find the slope of the tangent at any point.

D. Find the slope of only horizontal portions.

How many hydrogen (h) atoms are in one molecule of sulfuric acid, h2so4? (1 points) 1 2 4 7

Which accurately compares concave and convex lenses?

Students in an introductory physics lab are performing an experiment with a parallel-plate capacitor made of two circular aluminum plates, each 11 cm in diameter, separated by 1.0 cm. how much charge can be added to each of the plates before a spark jumps between the two plates? for such flat electrodes, assume that value of 3×106n/c of the field causes a spark.