Would you assume two-year-olds and four-year-olds act the same when frus- trated? Why or why not?

Four forces act on a 10-kg mass as shown we discussed earlier. What would the acceleration of the mass be?

Add a prepositional phrase in the blank. The phrase should act as an adjective or adverb phrase and give additional information.

The crack ________ can open wide.

(a) Do you think drinking the potion is a courageous or a foolish act? Explain. (b) How has Juliet changed during the play? Explain.

In 1998 Ben took both the SAT (Scholastic Aptitude Test) and the ACT (American College Test). On the mathematics section of the SAT, he earned a score of 624. On the mathematics section of the ACT, he earned a score of 31. For the SAT the mean was 512 and the standard deviation was 112. For the ACT the mean was 21 and the standard deviation was 5.

Explain how you could translate ACT scores such as 15, 20, 25, and 30 into equivalent SAT scores if you know the mean and standard deviation of each exam.

What did the Clean Air Act of 1970 require the Environmental Protection Agency to do?

Make some notes on the election of 1852, the Kansas Nebraska Act, and the events in Kansas. Decide how your character feels about each of these. How do these events affect your character ?

Find the output if the functions 'square' and 'subtract 4' act in succession on an input of (a) 2, (b) -5, (c) $\frac{1}{2}$, (d) x.

Analyzing Issues Re-create the chart shown here, and explain how the Kansas-Nebraska Act and the Dred Scott decision undid the Missouri Compromise.

(a) Summarize lines 50-59 of Juliet's monologue to Friar Lawrence in Act IV, Scene i. (b) Then, summarize all of Act IV. Break long sentences into smaller ones to clarify speakers' thoughts.

When you receive a chest $x$-ray at a hospital, the $x$-rays pass through a series of parallel ribs in your chest. Do the ribs act as a diffraction grating for $\mathrm{x}$-rays?

Remember back in Chapter 5 when we used the equation

$$SAT = 40 \times ACT + 150$$

to convert an ACT score into a SAT score. Let's use this transformation again, now with random variables. Suppose your school has a mean ACT score of 29. What would its equivalent mean SAT score be?

Act 3, scene 3. What plan does the Friar propose to Romeo?

In a chart, identify the characteristics of tragedy in Macbeth. To what extent is Macbeth redeemed in Act Five? In what ways could he be considered a tragic hero rather than a villain?