Recent content by pearson.hannah

A crane lifts the 18,000-kg steel hull of a ship out of the water at constant velocity. (A) Determine the tension in the crane’s cable when the hull is submerged in the water. (B) Find the tension when the hull is completely out of the water. I would have thought that B would just be...

like, that's my problem because i don't know how...

A bottle has a mass of 33.00 g when empty and 97.55 g when filled with water. When filled with a mystery fluid the mass is 84.02 g. What is the specific gravity of the mystery fluid? Hopefully helpful equations: p = m/v (p = density, m = mass, v = volume) SG = 1000p Attempt: I'm...