PLS ANSWER FAST WILL GIVE BUT ONLY IF YOU KNOW what happens outside of the nucleus?

Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending

Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.

How is the ideal mechanical advantage of a wheel and axle calculated?