Turning Effect of Forces Multiple Choice Questions Test 6 Tests pdf Download

Practice physics test 6 on turning effect of forces MCQs, grade 9 couple multiple choice questions and answers. Couple revision test has physics worksheets, answer key with choices as f * a, f * ab, f * b and a * b of multiple choice questions (MCQ) with couple quiz as the total torque produced in opening a nut from spanner is for competitive exam prep. Free physics study guide to learn couple quiz to attempt multiple choice questions based test.

MCQs on Turning Effect of Forces Quiz pdf Download Worksheets 6

MCQ. Total torque produced in opening a nut from spanner is

  1. F * AB
  2. F * A
  3. F * B
  4. A * B

A

MCQ. Resultant of forces 10 N along x-axis, 6 N along y-axis and 4 N along negative x-axis is

  1. 8.5 N making angle 45° with x-axis
  2. 8.5 N making angle 90° with x-axis
  3. 8.3 N making angle 30° with x-axis
  4. 8 N making angle 45° with x-axis

A

MCQ. Two children sitting on a see saw are not swinging, net torque is

  1. greater than 1
  2. less than 1
  3. zero
  4. infinite

C