O Level

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Acceleration Free Fall MCQ with Answers

Acceleration Free Fall Multiple Choice Questions (MCQ) to solve acceleration free fall quiz answers PDF worksheet, O level physics test for online courses. Practice kinematics Multiple Choice Questions and Answers (MCQs), "Acceleration Free Fall" quiz questions and answers for ACT prep classes. Learn distance, time and speed, speed, velocity and acceleration test prep for colleges that offer online classes.

"One of the characteristics of air resistance is" Multiple Choice Questions (MCQ) on acceleration free fall with choices it does not oppose the motion, it decreases with the speed of the object, it decreases with the surface area, and it increases with the density of the air for ACT prep classes. Solve acceleration free fall quiz questions for merit scholarship test and certificate programs for colleges that offer online degrees.

MCQs on Acceleration Free Fall

1.

One of the characteristics of air resistance is

It does not oppose the motion
It decreases with the speed of the object
It decreases with the surface area
It increases with the density of the air

2.

Air resistance is a

frictional force
gravitational force
backward force
balanced force

3.

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

Iron bar
Feather
Both at the same time
They won?t fall

4.

Gravitational force of earth is

5.4 m s-2
6.9 m s-2
9.8 m s-2
11.1 m s-2

5.

Following that is not the characteristic of air resistance is

It always opposes the motion
It decrease with the speed of the object
It increases with the surface area
It increases with the density of the air