Blog

A lumberjack is standing on a log floating in a river. The lumberjack starts from rest, then runs along the log until she comes to the end, when she jumps onto a second log, slows down and eventually stands on the (moving) second log. Each log has a mass of 150.0 kg and the mass of the lumberjack is 75.0 kg. During the jump she travels at 5 m/s relative to the first log. Both logs are at rest when she starts running on the first log. You can ignore friction.   What are the final speeds of the two logs as measured from the shore? Please answer in units of m/s.  

I received the syllabus for NURS 310. I have had an opportunity to discuss any questions or concerns with my instructor. I fully understand the expectations for successful completion of this course. 

The definition of moderation for alcohol intake includes:

A nutritionist has had a 4 year degree in nutrition, at least 1000 hours of supervised practice, has a masters degree, and has completed a credentialing exam?

How many orbitals are in a 5d sublevel?  (n=5 and l=2)

To prevent foodborne illnesses, the refrigerator’s temperature should be less than:

Which of the following foods poses a choking hazard to infants and small children? Select all that apply

The survivor of intimate partner violence has no way of keeping personal information out of the public record.

The application for a protection order is called a petition.

The victim of domestic violence is the passive one in the relationship.