A solution of Ce(SO4)2 (5.50% w/v, FW: 332) was diluted within a dilution factor of 2:17. Calculate [Ce+4] and ppm of Ce+4 in diluted solution? (AM of Ce: 58)?

2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here