redundant
1star topology
Topology refers to the physical method of wiring the devices to each other, what kind of connection devices are used, etc.
kinetic
boucing bees
A bus topology for a LAN will typically use coaxial cable, either 10Base5 (thicknet) or 10base2 (thin-net) copper wiring.
kind of but not really
A cable signal.
what kind of typology do Ethernet networks normally use
A glass ball. Glass is a material that does not have elasticity like rubber, so when a glass ball is dropped, it will not bounce.
As for most things, the lowest cost version of something is also the simplest version of something. In this case, that would be the bus network topology.
A lead ball does not bounce due to its high density and lack of elasticity.