Use newtons second law F=ma, plug in the given values which gives us the answer of 22 kg for the mass
Density=mass/volume therefore volume=mass/density; 55g/11.4g/cm^3= 4.82cm^3
It is Tension as the other 3 answer choices would not make sense. Compression would mean you are pressing the rock on both sides or in this case, pushing it into the dirt. It can't be nuclear force as you are pulling out a rock. Air resistance would not make sense either as there is no air involved in the scenario at all.
Where danger is and how to avoid it as well as to locate other whales
