/> Details verified of Prachi G.✕
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Hindi Mother Tongue (Native)
English Proficient
RTU, Kota Pursuing
Bachelor of Technology (B.Tech.)
Kota, Kota, India - 324005
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Class Location
Online class via Zoom
Student's Home
Tutor's Home
Board
State, ISC/ICSE, CBSE
Subjects taught
Biology, German, Electronics, Chemistry, Hindi, Economics, History, Geography, English Literature, Political Science, Physical Education, Computer Science, English, Physics, Mathematics
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Board
State, ISC/ICSE, CBSE
Subjects taught
Biology, Economics, Computer Science, History, Political Science, English, Geography, English Literature, German, Physical Education, Electronics, Mathematics, Chemistry, Hindi, Physics
Taught in School or College
No
Answered on 29/09/2018 Learn CBSE - Class 11/Physics
Ask a Question
Mass of the hollow cylinder, m = 3 kg
Radius of the hollow cylinder, r = 40 cm = 0.4 m
Applied force, F = 30 N
The moment of inertia of the hollow cylinder about its geometric axis:
I = mr2
= 3 × (0.4)2 = 0.48 kg m2
Torque, τ = F × r = 30 × 0.4 = 12 Nm
For angular acceleration α, torque is also given by the relation:
τ = Iα
α = τ / I = 12 / 0.48 = 25 rad s-2
Linear acceleration = τα = 0.4 × 25 = 10 m s–2
Ask a Question
Also have a look at
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Board
State, ISC/ICSE, CBSE
Subjects taught
Biology, German, Electronics, Chemistry, Hindi, Economics, History, Geography, English Literature, Political Science, Physical Education, Computer Science, English, Physics, Mathematics
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Board
State, ISC/ICSE, CBSE
Subjects taught
Biology, Economics, Computer Science, History, Political Science, English, Geography, English Literature, German, Physical Education, Electronics, Mathematics, Chemistry, Hindi, Physics
Taught in School or College
No
Answered on 29/09/2018 Learn CBSE - Class 11/Physics
Ask a Question
Mass of the hollow cylinder, m = 3 kg
Radius of the hollow cylinder, r = 40 cm = 0.4 m
Applied force, F = 30 N
The moment of inertia of the hollow cylinder about its geometric axis:
I = mr2
= 3 × (0.4)2 = 0.48 kg m2
Torque, τ = F × r = 30 × 0.4 = 12 Nm
For angular acceleration α, torque is also given by the relation:
τ = Iα
α = τ / I = 12 / 0.48 = 25 rad s-2
Linear acceleration = τα = 0.4 × 25 = 10 m s–2
Ask a Question
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