| 134162 | | Easy | |
| 134163 | | Easy | |
| 134166 | A cone with base radius … and slant height … is laid… | Medium | |
| 134167 | A band with slant height … and radii … and … is… | Medium | |
| 134168 | By similar triangles … or | Medium | |
| 134169 | (c) … of the Earth's area is above latitude ____ | Medium | |
| 134171 | What part of the circle … should rotate around the … axis… | Medium | |
| 134172 | The base of a lamp is constructed by revolving the quarter-circle … | Medium | |
| 134173 | The light bulb is a sphere of radius … with its bottom… | Medium | |
| 134175 | Compute the area of that lamp shade | Deep | |
| 134176 | Explain why the surface area is infinite when … is rotated around… | Deep | |
| 134178 | A watermelon (maybe a football) is the result of rotating half of… | Deep | |
| 134179 | Estimate the surface area of an egg | Deep | |
| 134218 | Verify these engineering formulas for … with | Easy | |
| 134220 | Square bounded by …: | Medium | |
| 134222 | Disk of radius … centered at …: | Medium | |
| 134223 | The moment of inertia around the point … of a rod with… | Medium | |
| 134224 | A region has … if | Medium | |
| 134226 | Pappus (an ancient Greek) noticed that the volume is …V=\int 2\pi y(\text{strip… | Medium | |
| 134230 | A second theorem of Pappus gives … as the surface area when… | Medium | |
| 134232 | Rotating … around the … axis between … and … produces the… | Medium | |
| 134240 | By varying the density of the ball how could you make it… | Deep | |
| 134243 | What is the theoretical ratio of the four finishing times | Deep | |
| 134244 | True or false: (a) Basketballs roll downhill faster than baseballs | Deep | |
| 134246 | A 12-inch spring is stretched to 15 inches by a force of… | Easy | |
| 134248 | A force … stretches a nonlinear spring by | Easy | |
| 134250 | A rocket burns its 100 kg of fuel at a steady rate… | Easy | |
| 134252 | The great pyramid (height …—you can see it from Cairo) has a… | Easy | |
| 134254 | The approximate work to lift a 30-pound suitcase 20 feet is 600… | Easy | |
| 134256 | The kinetic energy … of a rocket is converted into potential energy… | Medium | |
| 134258 | A barrel full of beer is 4 feet high with a 1… | Medium | |
| 134260 | A triangular dam has an 80-meter base at a depth of 30… | Medium | |
| 134264 | For a cone-shaped tank the cross-sectional area increases with depth: | Medium | |
| 134108 | … (around the … axis) | Deep | |
| 134121 | True or false, with a reason | Deep | |
| 134134 | Find the distance traveled in the first second (to …) if … | Easy | |
| 134136 | One arch of …, from … to | Medium | |
| 134138 | … from … to | Medium | |
| 134141 | Which is longer between … and …, the hyperbola … or the… | Medium | |
| 134142 | Find the speed … on the circle …, | Medium | |
| 134144 | Instead of … a curve can be given as | Medium | |
| 134147 | The length of … is a special case of equation (6) with… | Medium | |
| 134148 | Plot the point …, … at the five times | Medium | |
| 134150 | (important) The line … is close to a staircase of pieces that… | Deep | |
| 134164 | | Easy | |
| 134174 | The lamp shade is constructed by rotating … around the … axis… | Medium | |
| 134225 | (With thanks to Trivial Pursuit) In what state is the center of… | Medium | |
| 134227 | Use this theorem of Pappus to find the volume of a torus | Medium | |
| 134229 | Find … and … for a thin wire along the semicircle | Medium | |
| 134233 | Put a mass … at the point | Medium | |