Please change to 3rd pov Place the ruler along the length of the book starting from the zero mark of the ruler.
Record the length of each book in a suitable table.
Repeat step 2-5 for each book
Find the average length of the four books

Argon is adiabatically compressed from an initial volume of 16 liters to a final volume of 2 liters. by what factor do the following quantities change? do they increase or decrease? (a) the rms speed (b) the thermal energy of the gas (c) the molar specific heat cv (d) the pressure

What is the weight of a 8-kg substance in n, kn, kg·m/s2, kgf, lbm·ft/s2, and lbf?

What is the measure of how much matter is in an object and that can be measured using a balance? a. height b. volume c. weight d. mass