Acceleration Free Fall MCQs Quiz Online PDF Download

Learn acceleration free fall MCQs, O level physics test for online courses learning and test prep to practice. Kinematics quiz has multiple choice questions (MCQ), acceleration free fall quiz questions and answers to learn for study for ACT test.

IGCSE physics practice test MCQ on one of characteristics of air resistance is with options 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 skills for viva, competitive exam prep, interview questions with answer key. 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 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. first one to fall is

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

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 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