Using hooke's law, f s p r i n g = k δ x , find the distance a spring with an elastic constant of 4 n/cm will stretch if a 2 newton force is applied to it. 1/2cm 2 cm 4 cm 8 cm

What does standard deviation reveal about data? a. the average of all the data points b. which of the data points is most reliable c. how spread out the data points are d. the percent error included in the data

What is the equilibrium constant of aa+bb=cc+dd

Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 × molar mass of n + molar mass of h molar mass of n + 3 × molar mass of h 3 × molar mass of n + 3 × molar mass of h