Class 9 Physics Online Tests
Types of Friction MCQ (Multiple Choice Questions) PDF Download
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The Types of friction Multiple Choice Questions (MCQ Quiz) with Answers PDF (Types of Friction MCQ PDF e-Book) download to practice Grade 9 Physics Tests. Learn Dynamics Multiple Choice Questions and Answers (MCQs), Types of Friction quiz answers PDF to learn online schools courses. The Types of Friction MCQ App Download: Free learning app for physics classroom, force inertia and momentum, uniform circular motion test prep for distance education.
The MCQ: If the coefficient of friction between wood and marble is 0.6,mass of wood is 6 kg, then the force of friction between the wood and the horizontal marble floor will be; "Types of Friction" App Download (Free) with answers: 36 N; 30 N; 40 N; 23 N; to learn online schools courses. Solve Dynamics Quiz Questions, download Google eBook (Free Sample) for distance learning.
Types of Friction MCQs: Questions and Answers PDF Download
How much centripetal force is needed to make a body of mass 0.8 kg to move in a circle of radius 40 cm with a speed 2 ms−1?
- 5 N
- 6 N
- 7 N
- 8 N
If the coefficient of friction between wood and marble is 0.6,mass of wood is 6 kg, then the force of friction between the wood and the horizontal marble floor will be
- 36 N
- 30 N
- 40 N
- 23 N
Which of the following material lowers friction when we pushed between metal plates
- water
- air
- oil
- fine marble powder
The friction offers by a slippery ground is
- very high
- very little
- very difficult
- circular
If we make the sliding surfaces smooth by lubricating etc. the friction can be
- increase
- dangerous
- reduce
- all of above
Class 9 Physics Practice Tests
Types of Friction Textbook App: Free Download (iOS & Android)
The App: Types of Friction MCQs App to study Types of Friction Textbook, 9th Grade Physics MCQ App, and SAT Physics MCQ App. The "Types of Friction" App to free download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!
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