The de broglie equation predicts that the wavelength (in m) of a proton moving at 1000 m/s is what? (h=6.63 x 10^-34J•s; mass od a photon = 1.673 x 10^-24

Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.