Forces Effects Multiple Choice Questions and Answers 1 PDF Book Download

Forces effects MCQs, forces effects quiz answers 1 to learn elementary education online courses. Practice frictional force multiple choice questions (MCQs), forces effects quiz questions and answers for science class. Free e-learning tutorial on frictional force, what is force, upthrust and density test prep for 7th grade advanced science worksheets.

Study elementary school science multiple choice questions (MCQs): frictional force, what is force, upthrust and density, for online elementary education degree programs with options same direction, opposite direction, same and opposite direction, and both a and b, frictional force quiz with online assessment portal for middle school, elementary school and high school students. Free science study guide for online learning frictional force quiz questions to attempt multiple choice questions based test.

MCQ on Forces Effects Worksheets 1 PDF Book Download

MCQ: Force of friction can be reduced by 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 weight of an object, it

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

A