what is the relationship between the evaporation of a liquid inside the circuit and the heat removed from the refrigerator?

Awoman holds a book by placing it between her hands such that she presses at right angles to the front and back covers. the book has a mass of m = 1.8 kg and the coefficient of static friction between her hand and the book is μs = 0.67. no attempt 50% part (a) what is the weight of the book, fgb in newtons?

When a metal and an bond they do not share electrons

Which of the following is most likely to be the best conductor of electricity? oxygen chlorine aluminum chromium