A second 0.69 bullfrog is on a log tilted 26 degrees above horizontal. How large is the normal force of the log on this bullfrog?

You hang a book bag on a spring scale and place the bag on a platform scale so that the platform scale reads 23.7n and the spring scale reads 13.8n. what is the magnitude of the force that earth exerts on the bag?

Difference between series and parallel circuits

The amount of work done is determined by 2 factors. describe an example of work (using the scientific definition) list the 2 factors that determine the amount of work done.