What can be done to move a boxcar? another student claims that during the competition, the student of the forces on the boxcar was 0 N. what evidence is the student using to make this claim? be sure to explain your thinking

why couldn't a more strong man moved the boxcar with their fourth of 3,000 newtons? make sure to include Newton's second in law and your explanation​

What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance

Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?

When the water vapor cools it condenses select a number that represents his process on the