What is a bond?

Consider a spherical planet of radius 3000 km where the gravitational acceleration on the surface is 4 m/s2. A satellite orbiting this planet has a period of 3 hours. What is the radius of the orbit of the satellite?

Name the organelle (marked “A”) and in detail describe its function in the cell (a short paragraph).

Two satellites are in circular orbits around the Earth. Satellite A orbits with three times the velocity of satellite B. What is the ratio of satellite B’s orbital radius to that of satellite A, rB/rA?

Consider a spherical planet of radius 4000 km where the gravitational acceleration on the surface is 3.5 m/s2. A satellite orbiting this planet has an orbital radius of 5000 km. What is period of the satellite in hours?

A patient is recovering from a thyroidectomy. The nurse knows to look for the earliest signs and symptoms of hypocalcemia which include which of the following:

A patient with esophageal cancer has a white blood cell count of 2000.  The nurse should question which of the following orders:

A patient with atrial fibrillation is taking Coumadin 3 mg PO QHS  to prevent blood clots.   The latest INR level came back as 3.2.  The nurses priority intervention should be which of the following:

A nurse is precepting a student nurse. The student nurse asks the nurse what hematocrit means.  The nurse knows to answer with which of the following:

A nurse is precepting a student nurse. The student nurse asks the nurse what hematocrit means.  The nurse knows to answer with which of the following: