What was the goal of the temperance movement?

Cora puts 5 blocks and a bag containing an unknown number of blocks on one pan ofa balance. She puts 12 blocks on the other pan to make the pans hang evenly. How many blocks are in the bag? Draw a picture to represent the problem. Write an expression for the number of blocks in each pan. number of blocks on the left side: x + 5. number of blocks on the right side: 12. Write an equation to compare the expressions. $x + 5 = 12$. What is the inverse of this operation?

What is mass movement?

A scale is adjusted so that when a large, shallow pan is placed on it, it reads zero. A water faucet at height $h=2.5 \mathrm{~m}$ above is turned on and water falls into the pan at a rate $R=0.14 \mathrm{~kg} / \mathrm{s}$. Find a formula for the scale reading as a function of time $t$.

You inadvertently leave a pan of water boiling on the hot stove. You return just in time to see the last drop converted into steam. The pan originally held $1.00 \text{~L}$ of boiling water. What is the change in entropy of the water associated with its change of state from liquid to gas?

A pizza pan is removed at 5:00 PM from an oven whose temperature is fixed at $450^{\circ} \mathrm{F}$ into a room that is a constant $70^{\circ} \mathrm{F}.$ After 5 minutes, the pan is $300^{\circ} \mathrm{F} .$ What do you notice about the temperature as time passes?

What is mass movement?

a. How would you describe the motion of a nematode? b. How is this movement related to the movement of its muscle layers?

A light breeze at 2.2 m/s blows across a standard evaporation pan. The atmospheric conditions are $20^{\circ} \mathrm{C}$ and 40 percent relative humidity. What is the evaporation rate for a land pan in grams per hour per square meter? What would be the evaporation rate for zero velocity?

A circular pan of liquid with density $\rho$ is centered on a horizontal turntable rotating with angular speed $\omega$, as shown in Figure. Atmospheric pressure is $p_{\mathrm{a}}$. Find expressions for

(a) the pressure at the bottom of the pan and

(b) the height of the liquid surface, both as functions of the distance $r$ from the axis, given that the height at the center is $h_0$.

What was the Niagara Movement?

How does the movement of particles in a stick of butter differ from the movement of particles in a dish of melted butter?

Identifying Central Issues

(a) What underlying problem in American society did the women's movement, the Chicano movement, and the American Indian Movement try to address?

(b) What kinds of changes were all three groups fighting for?

How does a pressure cooker work to cook food faster than an ordinary pan with a lid?