9781118230725.pdf

PROBLEMS 255 (b) after 20 g of sugar is transferred from container 1 to container 2? After the transfer and after the containers ...

256 CHAPTER 9 CENTER OF MASS AND LINEAR MOMENTUM v VJ m M Figure 9-84Problem 123. 114 Figure 9-82 shows a uniform square plate o ...

257 CHAPTER 10 Rotation 10-1ROTATIONAL VARIABLES After reading this module, you should be able to... 10.01Identify that if all p ...

258 CHAPTER 10 ROTATION What Is Physics? As we have discussed, one focus of physics is motion. However, so far we have examined ...

10-1 ROTATIONAL VARIABLES 259 letters) to sort out. (2) Although you are very familiar with linear motion (you can get across th ...

An angle defined in this way is measured in radians(rad) rather than in revolutions (rev) or degrees. The radian, being the rati ...

10-1 ROTATIONAL VARIABLES 261 Figure 10-4The reference line of the rigid body of Figs. 10-2 and 10-3 is at angular position u 1 ...

262 CHAPTER 10 ROTATION Calculations: To sketch the disk and its reference line at a particular time, we need to determine ufor ...

10-1 ROTATIONAL VARIABLES 263 t3.0 s to t6.0 s. Sketch the disk and indicate the direc- tion of turning and the sign of vatt ...

264 CHAPTER 10 ROTATION Are Angular Quantities Vectors? We can describe the position, velocity, and acceleration of a single par ...

10-1 ROTATIONAL VARIABLES 265 hand rule would tell you that the angular velocity vector then points in the op- posite direction. ...

266 CHAPTER 10 ROTATION Rotation with Constant Angular Acceleration In pure translation, motion with a constant linear accelerat ...

10-2 ROTATION WITH CONSTANT ANGULAR ACCELERATION 267 (We converted 5.0 rev to 10prad to keep the units consis- tent.) Solving th ...

268 CHAPTER 10 ROTATION Relating the Linear and Angular Variables In Module 4-5, we discussed uniform circular motion, in which ...

10-3 RELATING THE LINEAR AND ANGULAR VARIABLES 269 The Position If a reference line on a rigid body rotates through an angle u, ...

270 CHAPTER 10 ROTATION whereadv/dt. Caution:The angular acceleration ain Eq. 10-22 must be expressed in radian measure. In add ...

10-4 KINETIC ENERGY OF ROTATION 271 Additional examples, video, and practice available at WileyPLUS The radial and tangential ac ...

272 CHAPTER 10 ROTATION Figure 10-11A long rod is much easier to rotate about (a) its central (longitudinal) axis than about (b) ...

10-5 CALCULATING THE ROTATIONAL INERTIA 273 Checkpoint 4 The figure shows three small spheres that rotate about a vertical axis. ...

274 CHAPTER 10 ROTATION Table 10-2 Some Rotational Inertias Axis Hoop about central axis Axis Annular cylinder (or ring) about c ...