Acceleration Free Fall MCQs Quiz Online PDF Download

Practice acceleration free fall MCQs, O level physics MCQ test for online learning. Kinematics quiz has multiple choice questions (MCQ), acceleration free fall quiz questions and answers to practice as one of characteristics of air resistance is, answer key help with choices as it does not oppose motion, it decreases with speed of object, it decreases with surface area and it increases with density of air problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning acceleration free fall quiz with MCQs to practice test questions with answers. Acceleration Free Fall Video

MCQs on Acceleration Free Fall Quiz PDF Download

MCQ. One of the characteristics of air resistance is

  1. It does not oppose the motion
  2. It decreases with the speed of the object
  3. It decreases with the surface area
  4. It increases with the density of the air

D

MCQ. Air resistance is a

  1. frictional force
  2. gravitational force
  3. backward force
  4. balanced force

A

MCQ. If a feather and an iron bar is released from a same height in a room without any air resistance. The first one to fall is

  1. Iron bar
  2. Feather
  3. Both at the same time
  4. They won

C

MCQ. Gravitational force of earth is

  1. 5.4 m s-2
  2. 6.9 m s-2
  3. 9.8 m s-2
  4. 11.1 m s-2

C

MCQ. Following that is not the characteristic of air resistance is

  1. It always opposes the motion
  2. It decrease with the speed of the object
  3. It increases with the surface area
  4. It increases with the density of the air

B