Dynamics Multiple Choice Questions and Answers 7 PDF Download

Learn dynamics MCQs, grade 9 physics test 7 for online learning courses and test prep. Physics study guide multiple choice questions (MCQs), dynamics quiz questions and answers include physics worksheets for online physics tutorials courses distance learning.

Physics multiple choice questions (MCQ): si unit of momentum is with options θ, newton second (ns), μ and λ, physics study guide quiz with tests online learning for high school students, distance learning skills improvement by school students. Free physics study guide to learn physics study guide quiz to attempt multiple choice questions based test.

MCQs on Dynamics Worksheets 7 Quiz PDF Download

MCQ: SI unit of momentum is

  1. newton second (Ns)
  2. θ
  3. μ
  4. λ


MCQ: If two masses 5.2 kg and 4.8 kg are attached to ends of inextensible strings passed over a frictionless pulley then acceleration of system is

  1. 0.7 ms-2
  2. 0.4 ms-2
  3. 0.5 ms-2
  4. 1 ms-1


MCQ: Maximum value of friction is

  1. limiting friction
  2. unlimited friction
  3. infinity
  4. none of above


MCQ: Opposing force in motion is called

  1. inertia
  2. resistance
  3. friction
  4. none of above


MCQ: A wire is streched by 2 equal and opposite forces 15 N each. tension in string will be

  1. 30 N
  2. 20 N
  3. 15 N
  4. 25 N