Describes positive and negative participation behaviors and describes their impact on communication. Describes the group's use of technology for communication and assesses the effectiveness of the group's use of technology for communication.

From the perspective of the consumer, how has technology has changed production, manufacturing and services? How has technology affected workers, the labor market, and unemployment?

what is the uses of information technology communication in the business field.
How Amazon uses/benfica fron technology to be successful in the business field why othres are behind

How does technology impact public health practices?

What are the different ways that technology has improved public health?

List and discuss 3 ways.

Between the beginning of 2020 and the middle of 2020,

A. the typical interest rate on jumbo mortgage went up, relative to the interest rate on conforming mortgages

B. the typical interest rate on conforming mortgages went up, relative to the interest rate on jumbo mortgages

A very small ball is rolling down a vertical triangle. It rolls down 1,5m within the first second, how long will it roll on the 2nd second? We don't know if there's friction. Any ideas and tips? I'm new to this subject, so please answer thoroughly explaining each step of the solution.

1. Consider two monopolists: Up and Down. Up makes a good, then sells it to Down, who puts a better label on it then sells to the public. It costs Up $150 to make each good. Down’s only cost is what it has to pay Up for each good.

Up has demand and marginal revenue functions:

Price_U = 500 – 0.25Q_U                        MR_U = 500 – 0.5Q_U

Down has demand and marginal revenue functions:

Price_D = 600 – 0.25Q_D                        MR_D = 600 – 0.5Q_D

A. How do you know these are monopolists rather than competitive firms?

Besides the fact that the question says they are.

B. To maximize its profit, what quantity should Up produce?

C. To maximize its profit, what price should Up charge?

D. What is the maximum profit that Up can earn?

E. To maximize its profit, what quantity should Down produce?

F. To maximize its profit, what price should Down charge?

G. What is the maximum profit that Down can earn?

A student, starting from rest, slides down a water slide. On the way down, a kinetic frictional force (a nonconservative force) acts on her. The student has a mass of 62.0 kg, and the height of the water slide is 12.4 m. If the kinetic frictional force does -5.72 × 103 J of work, how fast is the student going at the bottom of the slide?

Show that an electron jumping down from the 6^th excited state down to the 5^th excited state in a hydrogen atom emits an infrared photon of 12,367nm.

Show that in a hydrogen atom moving away from a bright star, and its electron jumps up from the 2nd excited state up to the 3^rd excited state and has absorbed a photon with a wavelength of 690 nanometers. How fast is the atom moving? Show your work.

Write down your own verbal description for a dynamical system, and write down the equations for the dynamical system. (It is fine if this system is very simple! It is also fine if the scenario is not very realistic, as long as the equations match the description!)