Mike used 2989 digits to number the pages of a book. How many pages does the book have?

A book weighs $W=6 \text{ N}$. When held at rest above your head the net force on the book is?

Describe book lungs.

A force of gravity pulls downward on a book on a table. What force prevents the book from accelerating downward?

Mike has read

$$\frac { 1 } { 3 }$$

of his book. What fraction of his book does he still have to read? What percent of his book does he still have to read?

Elki has read the first 60 pages of a book. When he has read 35 more pages, he will have read half the book. How many pages are in the book?

If a bookkeeper mistakenly recorded a $73 deposit as$37, the error would be shown on the bank reconciliation as a

a. $36 deduction from the book balance. b.$37 addition to the book balance. c. $36 addition to the book balance. d.$37 deduction from the book balance.

Which one of the following statements about market and book value is correct?

• All firms sell at a market-to-book ratio greater than or equal to 1.

• Most firms have a market-to-book ratio above 1, but not all.

• All firms sell at a market-to-book ratio above 1.

• All firms sell at a market-to-book ratio below 1.

If a book is located on a table, how many forces should be shown in a free-body diagram of the book? Describe them.

Answer true or false. If false, give the reason.
$\{$ book $\} \subseteq\{$ magazine, newspaper, book $\}$

Drop a book and a sheet of paper, and you'll see that the book has a greater acceleration-g. Repeat, but place the paper beneath the book so that it is forced against the book as both fall, so both fall equally at $g$. How do the accelerations compare if you place the paper on top of the raised book and then drop both? You may be surprised, so try it and see. Explain your observation.

Kristi is shopping online for gifts for her friends.

Prices for the book varied $\$ 2.25$ from the average. Write the range of average book prices.

Imagine that you are holding a book weighing $4 \mathrm{~N}$ at rest on the palm of your hand. Complete the following sentences: (a) A downward force of magnitude $4 \mathrm{~N}$ is exerted on the book by
(b) An upward force of magnitude is exerted on by your hand. (c) Is the upward force in part (b) the reaction to the downward force in part (a)? (d) The reaction to the force in part (a) is a force of magnitude law. (g) The forces in parts (b) and (e) are equal and opposite because of Newton's. law. Now suppose that you exert an upward force of magnitude $5 \mathrm{~N}$ on the book. (h) Does the book remain in equilibrium? (i) Is the force exerted on the book by your hand equal and opposite to the force exerted on the book by the earth? (j) Is the force exerted on the book by the earth equal and opposite to the force exerted on the earth by the book? (k) Is the force exerted on the book by your hand equal and opposite to the force exerted on your hand by the book? Finally, suppose you snatch your hand away while the book is moving upward. (1) How many forces then act on the book? (m) Is the book in equilibrium?

Campus Book buyers pays $\$ 30$ for a book and sells it for $\$ 60$. Is this a $100 \%$ markup or a $50 \%$ markup? Explain.