Cookie (the mean cat) runs 20 meters east to kill a bird. He then runs 10 meters west to bring it back to his owners.
A. What is the distance?
B. What is the displacement?

Which of the following is the result of the nuclear weak force? the instability of large nuclei the repelling force between positively charged protons the structure of the atom certain types of nuclear decay

**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

Identify the type of heat transfer occurring when chocolate melts in your hand