A hypothetical network has an end to end length of 1500 meters with a propagation speed of 2.5x108 m/s. The bandwidth of the link is 5 Mbps (5,000,000 bps). The maximum frame size for transmission on this network is 500 bits.

What is the transmission time for a maximum sized frame on the network?

What is the one way (from one end to the other) propagation delay for the network?

How long does it take to transmit a maximum sized frame from one end of the network to the other?(This time is the time from when the first bit is transmitted to the last bit received)

Assume CSMA/CD (carrier sense multiple access with collision detection) is used on this network. What is the minimum number of bits in a frame that can be used such that a transmitting node is guaranteed of detecting a collision?