Answer: The reading on the scale will decrease as the elevator descend.
According to Newton's second law of motion which explains that the rate of change of the momentum of a body is directly proportional to, and in the same direction as, the net force acting on it.
In essence as a body moves towards ground, it weighs less and even weighs more upon impact with the ground.
If peradventure, the whole system is in free fall, you, the elevator and the scale will weigh nothing at all.
Answer:
The type of noise which hindered Josefina’s ability to accurately decode her brother’s message was psychological.
Explanation:
Psychological noise is a communication hindrance that takes place when we have too much on our minds. When we bring emotions, biases, stereotypes, judgments into the conversation, chances are we will ignore the real message the other is trying to convey. Josefina's anger was occupying her thoughts, so to speak. She was, for that reason, unable to focus on what her brother was saying. She could only think of her own feelings. That mental interference hindered communication between the two.
