four people make observations recorded in the table.\n| person | observation |\n|--|--| \n| georgina | a…
four people make observations recorded in the table.\n| person | observation |\n|--|--| \n| georgina | a ball falls. |\n| amy | bonds between atoms change. |\n| wilhelm | breaking the nucleus of an atom causes an explosion. |\n| ron | heat moves from hot to cold areas. |\nwhich best describes what the observations have in common?\no they involve nuclear energy.\no they involve radiant energy.\no they involve changes in waves.\no they involve changes in energy.
Answer
Brief Explanations:
- Analyze each observation:
- Georgina's observation (a ball falls) involves gravitational - potential energy being converted to kinetic energy.
- Amy's observation (bonds between atoms change) involves chemical - potential energy changes.
- Wilhelm's observation (breaking the nucleus of an atom causes an explosion) involves nuclear energy release.
- Ron's observation (heat moves from hot to cold areas) involves thermal energy transfer.
- Conclusion: All these observations involve changes in energy in different forms.