Question

(a) Define the transactional process model

Answer 1

Answer:

contact force is any force that requires contact to occur. Contact forces are ubiquitous and are responsible for most visible interactions between macroscopic collections of matter.

Answer 2

Explanation:

Transactional model of communication is the exchange of messages between sender and receiver where each take turns to send or receive messages. ... The model is mostly used for interpersonal communication and is also called circular model of communication.