Explain what does vision depends on

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.

The slope of a velocity time graph over any interval of time gives the during that interval

4. a 75.0 g piece of ag metal is heated to and dropped into 50.0 g of water at the final temperature of the mixture is what is the specific heat capacity of silver? 5. a 465 g chunk of iron is removed from petrucci, ralph h.. general chemistry (p. 290). pearson education. kindle edition.