When a packet is corrupted on a bus topology network, the receiving device will detect the corruption using error-checking mechanisms such as CRC (Cyclic Redundancy Check). The corrupted packet will be discarded by the receiving device, and the sender will need to retransmit the packet. This process adds latency to the communication but ensures data integrity.
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In terms of speed, bus topology and star topology are comparable since both can offer high data transmission rates. However, bus topology may experience more performance issues such as signal interference and collisions since all devices share the same communication line, potentially affecting overall network speed.
Physical topology refers to the physical layout of devices and cables in a network. It defines how devices are connected to each other and how data flows between them. Common physical topologies include bus, star, ring, mesh, and hybrid.
When the passenger jumps out of a moving bus, they retain the forward momentum they had inside the bus, causing them to fall forward face-down due to inertia. This happens because their body continues to move at the same speed and direction as the bus until acted upon by an external force.
This happens because the person retains the forward momentum from the bus when they jump off, causing them to fall forward due to inertia. Additionally, without the support of the bus underneath them, there is no external force to keep them upright.
The potential energy of a bus typically changes into kinetic energy for the bus to move. When the bus starts moving, the stored potential energy is converted into the energy of motion, resulting in the bus's kinetic energy.