This is an advertisement from a maker of fashion clothing with the message, “Choose your playground.

This is an advertisement from a maker of fashion clothing with the message, “Choose your playground.” Investigate the strategy used at a cognitive level to persuade customers and select the best option.

Formulate at least three questions that are well-suited to initiate strategic thinking regarding service area and competitors for a health care…

Formulate at least three questions that are well-suited to initiate strategic thinking regarding service area and competitors for a health care organization. Why do you feel that these questions are so important to pose? 

A train is moving parallel and adjacent to a highway with a constant speed of 30 m/s. A car is traveling in the same direction as the train at 57 m/s….

A train is moving parallel and adjacent toa highway with a constant speed of 30 m/s.A car is traveling in the same direction asthe train at 57 m/s. The car’s horn soundsat 570 Hz and the train’s whistle sounds at330 Hz.When the car is behind the train what fre-quency does an occupant of the car observefor the train whistle? The speed of sound is343 m/s.Answer in units of Hz

Need answer in detail What is the IUPAC name of the ether that has the following structure CH3 H3CCH2CH2CH2O-CH CH3

Need answer in detail

What is the IUPAC name of the ether that has the following structure

                             CH3

H3CCH2CH2CH2O-CH

                            CH3

(8) The Solar System (6 pts.) (8 a) In another solar system, we discover two terrestrial planets both with atmospheres made of 99% carbon dioxide.

(8) The Solar System

(6 pts.) (8 a) In another solar system, we discover two terrestrial planets both with atmospheres made of 99% carbon dioxide. However, one planet has ten times more atmosphere than the other. Propose three hypotheses to explain why they would differ so much in their quantities of atmosphere.

(4 pts.) (8 b) Our solar system contains 4 terrestrial planets and 4 jovian planets. Suppose we discover another solar system with 8 terrestrial planets and no jovian planets. Propose a hypothesis to explain why the formation of that solar system would have turned out so differently from our own.

(4 pts.) (8 c) Why would astronomers be surprised to discover an active volcano on an asteroid?

My question pertains to Embryology and Development. When comparing the Sea Urchin with the Mammal, in terms of the developing embryo, when does DNA

My question pertains to Embryology and Development.

When comparing the Sea Urchin with the Mammal, in terms of the developing embryo, when does DNA replication begin?

I know that in sea urchins DNA replication begins after the 2 pronuclei have fused into diploid zygote nucleus… but what happens in mammals?

Also How is fusion of the male and female pronuclei different when one compares Sea urchin and mammal?

Thank you.

Aldol condensation reaction:

Aldol condensation reaction: could you please give a balanced equation with a stepwise mechanism for the preparation of 3,4-methylenedioxychalcone using piperonaldehyde (with acetophenone and ethanol)?

acording to the following link :The History of Vaccines. Accessed at Early Tissue and Cell Culture in Vaccine Development at…

acording to the following link :The History of Vaccines. Accessed at Early Tissue and Cell Culture in Vaccine Development at http://www.historyofvaccines.org/content/articles/early-tissue-and-cell-culture-vaccine-development on September 16, 2016.

  1. Before the 1950s, why was it so difficult to grow viruses in labs?
  2. Who are some of the pioneers in the development of viral culture methods? How did they change the state of medicine?
  3. How has the culture of viruses in the laboratory affected vaccine development?

Describe the nature and characteristics of PCB’s. Why are they of importance to an EHS or FS professional who encounters them when coming upon an

Describe the nature and characteristics of PCB’s. Why are they of importance to an EH&S or FS professional who encounters them when coming upon an incident scene where they are present? What precautions, or actions, should the EH&S or FS professional take when faced with this situation? What happens to FS personnel and their turnout gear once they are exposed/splashed with PCB’s? Answer

Part A Constants What is the angle 0 when he releases the rope? A 56-kg student runs at 5.2 m/ s , grabs a hanging 10.0- m-long rope, and swings out

………………………………………………………………………………………………………………………………………………………………….

  • Attachment 1
  • Attachment 2

Part AConstantsWhat is the angle 0 when he releases the rope?A 56-kg student runs at 5.2 m/ s , grabs a hanging 10.0-m-long rope, and swings out over a lake (Figure 1). HeExpress your answer to two significantreleases the rope when his velocity is zero.figures and include the appropriate units.HAValueUnitsSubmitRequest AnswerFigure>1 of 1>Part BWhat is the tension in the rope just before hereleases it?Express your answer to two significantfigures and include the appropriate units.10.0 mOHA?FTValue=Units