Pls help its already late lol

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?

What is the weight of a feather (mass = 0.0001 kg) that floats through earth's and the moon's atmospheres?

Often called simply "velocity," this is the velocity of an object at a particular moment in time.