Angular Motion Vocabulary
... 3. Angular Momentum- The quantity of rotation of a body, which is the product of its moment of inertia and its angular speed. 4. Angular Speed- Change of angle per unit time, measured in radians 5. Arc Length- The length of a curve, measured in meters (the radius multiplied by Pi). 6. Center of Mass ...
... 3. Angular Momentum- The quantity of rotation of a body, which is the product of its moment of inertia and its angular speed. 4. Angular Speed- Change of angle per unit time, measured in radians 5. Arc Length- The length of a curve, measured in meters (the radius multiplied by Pi). 6. Center of Mass ...
Chapter 9
... • In finding the torque produced by the force of gravity, all of the weight of the object can be considered to be concentrated at a single point • We wish to locate the point of application of the single force whose magnitude is equal to the weight of the object, and whose effect on the rotation is ...
... • In finding the torque produced by the force of gravity, all of the weight of the object can be considered to be concentrated at a single point • We wish to locate the point of application of the single force whose magnitude is equal to the weight of the object, and whose effect on the rotation is ...
Phys 21 Rotational Inertia and Torque
... 1) Using the vernier caliper, measure and record the width, w, and diameter, d, of each disk. Obtain 3 or 4 significant figures. Write down the uncertainties for each measurement. Number the disks according to Figure 2. 2) Cut a piece of string long enough to allow the weight hanger to reach the flo ...
... 1) Using the vernier caliper, measure and record the width, w, and diameter, d, of each disk. Obtain 3 or 4 significant figures. Write down the uncertainties for each measurement. Number the disks according to Figure 2. 2) Cut a piece of string long enough to allow the weight hanger to reach the flo ...
Physics 2048 Lab 7
... Theory: In the case of linear motion, an unbalanced force F acting on an object gives it an acceleration a by Newton’s second law. After some time the object will be moving with some velocity v and have an associated translational kinetic energy. The equations of force and translational kinetic ener ...
... Theory: In the case of linear motion, an unbalanced force F acting on an object gives it an acceleration a by Newton’s second law. After some time the object will be moving with some velocity v and have an associated translational kinetic energy. The equations of force and translational kinetic ener ...
File
... When weight is the force causing torque, the center of gravity will be the geometric center for objects with symmetrical shaped and weight distributed uniformly. Here τ = ...
... When weight is the force causing torque, the center of gravity will be the geometric center for objects with symmetrical shaped and weight distributed uniformly. Here τ = ...
