A uniform 1.5-kg stick has acenter of mass located at 30cm from one end. If it ispivoted about that end, itocillates with a period of 2 s.Calculate its moment of inertiaabout this end?O 0.45 kg.m2O 44.73 kg.m2O 0.03 kg.m2O 2.80 kg.m2 A geophysicist uses a smallpendulum of length 0.171 m tocalculate the acceleration due3.iftto gravity g. if the pendulumhas 70 complete swings in atime of 50.0 s. What is thevalue of g in the geophysicist'slocation?O 3.44 m/s22.26 m/s2O 13.22 m/s2O 9.8 m/s2

Given that,m=1.5 kgd=0.30 mt=2 s

A uniform 1.5-kg stick has a center of mass located at 30 cm from one end. If it is pivoted about that end, it ocillates with a period of 2 s. Calculate its moment of inertia about this end? O 0.45 kg.m2 O 4.73 kg.m2 O 0.03 kg.m2 O 2.80 kg.m2

A uniform 1.5-kg stick has a center of mass located at 30 cm from one end. If it is pivoted about that end, it ocillates with a period of 2 s. Calculate its moment of inertia about this end? O 0.45 kg.m2 O 4.73 kg.m2 O 0.03 kg.m2 O 2.80 kg.m2

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

A uniform 1.5-kg stick has a
center of mass located at 30
cm from one end. If it is
pivoted about that end, it
ocillates with a period of 2 s.
Calculate its moment of inertia
about this end?
O 0.45 kg.m2
O 44.73 kg.m2
O 0.03 kg.m2
O 2.80 kg.m2

A geophysicist uses a small
pendulum of length 0.171 m to
calculate the acceleration due
3.ift
to gravity g. if the pendulum
has 70 complete swings in a
time of 50.0 s. What is the
value of g in the geophysicist's
location?
O 3.44 m/s2
2.26 m/s2
O 13.22 m/s2
O 9.8 m/s2

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