PAGE 



70 



viii CONTENTS. 



III. PLANE KINEMATICS. Continued. 



3. Acceleration in curvilinear motion .... 



4. Applications .. 



5. Velocities in the rigid body . . ..... , 3 



6. Applications . . . . !^ 



7. Accelerations in the rigid body . . . II;I 



IV. SOLID KINEMATICS: 



1. Motion of a point in a twisted curve ... T 6i 



2. Velocities in the rigid body . ...... Z 6 4 



3. Accelerations in the rigid body ..... !6 7 

 ANSWERS . . . . 



