PHYS 2121 Physics for Sci/Eng I Lab Rotational Motion Pre-Lab Date. Name 1. The moment of...
Physics I Pre-Lab Assignment: Rotational Kinetic Energy On a blank piece of paper (lined or computer, nothing torn out of a notebook), please answer the questions below. The assignment is due before lab starts. 1. When an object rolls down an incline, its kinetic energy is composed of both rotational and translational terms. Write out the equation for total kinetic energy with rotational and translational components. Label the terms to identity which is rotational and which is translational. 2. A...
Please help with question 2. Physics I Pre-Lab Assignment: Rotational Kinetic Energy On a blank piece of paper (lined or computer, nothing torn out of a notebook), please answer the questions below. The assignment is due before lab starts. 1. When an object rolls down an incline, its kinetic energy is composed of both rotational and translational terms. Write out the equation for total kinetic energy with rotational and translational components. Label the terms to identify which is rotational and...
1) The parallel axis theorem provides a useful way to calculate the moment of inertia I about an arbitrary axis. The theorem states that I = Icm + Mh2, where Icm is the moment of inertia of the object relative to an axis that passes through the center of mass and is parallel to the axis of interest, M is the total mass of the object, and h is the perpendicular distance between the two axes. Use this theorem and...
Experiment 2: Rotational KE and Moment of Inertia Data. Please help with Last Trial Experiment Il: Rotational KE and Moment of Inertia Data Radius of step-pulley groove: r = _ 0.02 Rod: L = 0.25m Mw=_30 8 = 0.16 Average mass of brass weights: Mr = _50 Mass of falling body: M = 40 8 m 0000003 Wahl APE -m /s IR rad Diff % m g ΔΚΕ, g.m/s Bom rad/s rad/s 0.12.0024 .9408 0.05 .4 0.18 .0036 1.4112 0.10...