What is the force when ur pulling heavy furniture that wont budge

The transfer of heat through the movement of a gas or liquid a. convection b. conduction c. radiation

When you push downward on a book at rest on a table, you feel an upward force. does this force depend on friction? defend your answer.

An electric power distributor charges residential customers $0.10 per kilowatt-hour (kwh). the company advertises that "green power" is available in 150 kwh blocks for an additional $4 per month. (green power is generated from solar, wind power, and methane sources.) if a certain customer uses an average of 391 kwh per month and commits to one monthly 150 kwh block of green power, what is her annual power bill