To determine the amplitude of a wave, you would need to know the . a) distance from the crest to the trough. b) maximum displacement of the wave from the equilibrium position. c) number of cycles in a given period of time. d) the distance from the crest of one wave to the crest of the next wave.

How much work would a child do while puling a 12-kg wagon a distance of 3m with a 22 n force directed 30 degrees with respect to the horizontal? (a) 82j (b) 52j (c) 109j (d) 95j

Which is the best for showing percentages of different types of cars sold(gas hybrid , electric , other ) in the united states ?

Two solutions of the same uv-absorbing molecule were analyzed by uv-vis spectroscopy on the same instrument using 1 cm pathlength cells. use data from the table to calculate by what percentage the concentration of solution b is compared to that of solution a.sample absorbance at 315nm a 0.45 b 0.80