These transformers are two-bushing primary types. the primary is terminated as a wye. though workers can't see the middle transformer well, if they carefully review the secondary conductors they can determine if the secondary is delta or wye. what is the configuration and angular displacement?

Answer: buoyancy forceexplanation: in simple terms, the principle states that the buoyancy force on an object is equal to the weight of the fluid displaced by the object, or the density of the fluid multiplied by the submerged volume times the gravitational acceleration, g. this is also known as upthrust.