A radioactive plutonium nucleus is split up into its components. The difference in mass between the nucleus and its components (mass defect) is found to be 1.55 x 10^-3 u. a) calculate the energy equivalent in terms of MeV.
b) express the energy obtained in terms of joules.

What makes thermal imaging cameras useful? they can detect differences in color. they can detect differences in wave speeds. they can detect differences in temperature. they can detect mechanical waves.

The softest and hardest minerals are: softest hardest

**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z