According to the videos on Adam Smith, Smith stated that pea…

According to the videos on Adam Smith, Smith stated that peace, easy taxes, tolerable justice, empathy, and restraint of selfishness are 5 characteristics necessary for an efficient free market. Based on the information in the article on Moody’s credit ratings, which of these characteristics did Moody’s violate? How? What is the likely reason for Moody’s actions?

You are riding a roller coaster with a loop in the middle of…

You are riding a roller coaster with a loop in the middle of radius meters. When you are at the bottom of the loop,you are traveling at m/s. What is the ratio of the magnitude of the normal force you are experiencing at that point to your weight? (What is FN/mg?)

The cubit is an ancient unit of length based on the distance…

The cubit is an ancient unit of length based on the distance from the elbow to the tip of the middle finger. While the length of the cubit varied widely across the ancient world, we currently define it as equal to 18.0 inches. Given that there are 2.54 cm in one inch, how many millimeters are in cubits? Write your answer in standard (not scientific!) notation. (That is, if the answer is 1,234 you’ll type 1234, NOT 1.234 x 103.)

Below is shown a summary of a single cell RNA sequencing exp…

Below is shown a summary of a single cell RNA sequencing experiment where zebrafish embryos of different stages were subjected to single cell RNA sequencing, and cells (dots) were clustered based on their RNA transcript profiles via a Uniform Manifold Approximation and Projection (UMAP). The color coding represents the different embryonic stages as shown at the bottom of the figure (numbered for reference). Use the graph above to determine whether each statement is true or false. Forebrain cells have an RNA transcript profile more similar to the epidermis than the axial mesoderm . By stage “6,” future forebrain and epidermis cells are transcriptionally distinct from each other Cells in stage “3” and stage “5” embryos are not transcriptionally distinct On the level of transcription, cells in stage “1” embryos are relatively less distinct from each other than those in stage “4” embryos