How can a boat made of steel float?

how can you calculate the maximum amount of mass you can add to a boat before it sinks?

in terms of density, what determines if an object floats or sinks?

Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?

What are atoms of the same element with varying number of neutrons

What occurs during a combustion reaction