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# Motion Dynamics Multiple Choice Questions and Answers PDF p. 1

Practice Motion Dynamics multiple choice questions and answers, A Level quiz answers PDF to solve A Level Physics worksheets 1 for online colleges. Solve types of forces MCQs, Motion Dynamics trivia questions and answers for admission and merit scholarships test. "Motion Dynamics MCQ" PDF book: types of forces, understanding units, newtons third law of motion, gravitational force, top speed career test for colleges offering online degree programs.

"Contact force always acts at" Multiple Choice Questions (MCQ) on motion dynamics with choices right angles to the surface producing it, acute angles to the surface producing it, obtuse angle to the surface producing it, and parallel to the surface producing it for best online ACT prep class. Practice types of forces quiz questions for jobs' assessment test and online courses for 2 year online degrees.

## MCQs on Motion Dynamics Quiz

1.

Contact force always acts at

acute angles to the surface producing it
right angles to the surface producing it
obtuse angle to the surface producing it
parallel to the surface producing it

2.

Combinations of base units are

simple units
derived units
scalars
vectors

3.

Two forces which make up Newton's third law can

act on same objects
act on different objects
not act at same time
not act oppositely

4.

Rate of falling object in vacuum is

independent of weight
dependent on mass
independent of mass
dependent of weight

5.

At terminal velocity the

air resistance and weight are equal
air resistance is less than weight
weight is more than air resistance
air resistance is more than weight