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Friction and its Effects MCQ with Answers PDF Download

The e-Book Friction and its Effects Multiple Choice Questions (MCQ Quiz), Friction and its Effects quiz answers PDF to learn online courses, sat physics tests. Study Forces in Physics Multiple Choice Questions and Answers (MCQs), Friction and its Effects quiz questions for college entrance examination. The e-Book "Friction and its Effects MCQ" App Download: forces, force and motion test prep for online high school and college acceptance.

The MCQ "It always opposes motion between two surfaces in contact" PDF, Friction and its Effects App Download (Free) with displacement, friction, tension, and strain choices for college entrance examination. Practice friction and its effects quiz questions, download Google eBook (Free Sample) for online SAT practice test.

SAT Physics: Friction and its Effects MCQs PDF Download

MCQ: It always opposes motion between two surfaces in contact

A) displacement
B) friction
C) tension
D) strain

MCQ: If a book is moving towards the left, friction will act towards

A) down
B) up
C) right
D) left

MCQ: A aircraft starts from rest and its propeller produces a forward force of 30000 N. The mass of the aircraft is 35000 kg. If there is no friction then the initial acceleration of the aircraft is

A) 1.16 ms-2
B) 1.33 ms-2
C) 0.85 ms-2
D) 2.36 ms-2

MCQ: Friction can reduce the efficiency of cars upto

A) 20&percent;
B) 100&percent;
C) 50&percent;
D) 40&percent;

MCQ: A truck engine having mass of 4000 kg is pulling a lorry of mass 1000 kg along a level of path at an acceleration of 0.25 ms-2. The resistances are 8 N per 1000 kg for the truck engine and 10 N per 1000 kg for the lorry. What is the tension connecting two bar between the engine and the lorry?

A) 200 N
B) 210 N
C) 300 N
D) 260 N

Practice Tests: SAT Physics Exam Prep

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