Imagine that you put two objects in a bucket of water. give an example of an object that has a greater mass but will float

A hollow stainless steel bowl. because of its hollowness, it is filled with air which is lighter than water. this makes the bowls relative volume more than its mass and so float on water. this principle is used in ships and submarines.

“other instruments such as gravimeters and magnetometers are also used in the search for petroleum. extracting crude oil normally starts with drilling wells into an underground reservoir. when an oil well has been tapped, a geologist (known on the rig as the "mudlogger") will note its presence. “ this is what i found on google i hope it