Which of the following has potential energy? a cup sitting on the ground a kite resting on the ground a person standing still a kite flying in the air

Fill in the blank. the number of each type of element in the compound (other than 1) is represented by a small number to the right of the element symbol.

You will be galileo perform the experiment to determine if objects with different mass fall at the same, or different, rates in the air and in a vacuum. (refer to the walk-through video to locate the online lab within the online textbook).

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?