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Forces Effects Multiple Choice Questions and Answers PDF Download eBook

Practice Forces effects multiple choice questions and answers, forces effects quiz answers PDF to solve 7th grade science worksheet 1 for online courses. Practice Frictional Force MCQs, forces effects quiz questions and answers for school certificate. "Forces Effects MCQ" PDF book: frictional force, what is force, upthrust and density test prep for school certificate.

"The force of friction can be reduced by the help of" Multiple Choice Questions (MCQ) on forces effects with choices lubricants, ball bearing, cushion surfaces, and all of them for school certificate. Solve frictional force quiz questions for school certificate programs for online degrees.

Forces Effects MCQs Quiz 1 PDF Download eBook

MCQ: The force of friction can be reduced by the help of

  1. ball bearing
  2. lubricants
  3. cushion surfaces
  4. all of them

D

MCQ: A force which occurs when two surfaces come in contact and slows down motion while acting in

  1. opposite direction
  2. same direction
  3. same and opposite direction
  4. both a and b

C

MCQ: Force can

  1. speed up
  2. slow down
  3. stop an object
  4. all of them

D

MCQ: Friction between moving parts of machine causes

  1. heat
  2. light
  3. energy
  4. oil

A

MCQ: When upthrust is equal to the weight of an object, it

  1. floats
  2. sinks
  3. moves
  4. stops

A