Question 1

Which of the following components of projectile is affected by gravity?

Accepted Answer

A) vertical component 
B) horizontal component 
C) both vertical component and horizontal component 
D) depends on the individual situation 
A) vertical component 
B) horizontal component 
C) both vertical component and horizontal component 
D) depends on the individual situation

Question 2

Choose the term that describes the body in free fall that is subject only to the forces of gravity and air resistance.

Accepted Answer

A) meter 
B) projectile 
C) projection speed 
D) range 
A) meter 
B) projectile 
C) projection speed 
D) range

Question 3

Choose the term that describes the most common international unit of length.

Accepted Answer

A) meter 
B) projectile 
C) projection speed 
D) range 
A) meter 
B) projectile 
C) projection speed 
D) range

Question 4

Which of the following is/are true regarding the apex in the trajectory of a projectile?

Accepted Answer

A) it is the highest point in the flight 
B) vertical velocity is 0 
C) direction changes 
D) both it is the highest point in the flight and vertical velocity is 0 
E) all of these answers are correct 
A) it is the highest point in the flight 
B) vertical velocity is 0 
C) direction changes 
D) both it is the highest point in the flight and vertical velocity is 0 
E) all of these answers are correct

Question 5

If velocity is constant,then acceleration is what?

Accepted Answer

A) zero 
B) constant,but not necessarily zero 
C) changing 
D) need more information 
A) zero 
B) constant,but not necessarily zero 
C) changing 
D) need more information

Question 6

The form,pattern,or sequencing of movement with respect to time defines ________.

Accepted Answer

The answer of The form,pattern,or sequencing of movement with respect...

Question 7

Choose the term that describes the horizontal displacement of a projectile at landing.

Accepted Answer

A) projection speed 
B) range 
C) relative projection height 
D) trajectory 
A) projection speed 
B) range 
C) relative projection height 
D) trajectory

Question 8

Neglecting the effect of air resistance,which of the following is/are true regarding the horizontal component of projectile velocity?

Accepted Answer

A) remains constant throughout flight 
B) changes according to gravitational acceleration 
C) equal to 0 
D) both remains constant throughout flight and changes according to gravitational acceleration 
A) remains constant throughout flight 
B) changes according to gravitational acceleration 
C) equal to 0 
D) both remains constant throughout flight and changes according to gravitational acceleration

Question 9

Which of the following factors typically exerts the most influence on the horizontal displacement obtained by a projectile?

Accepted Answer

A) projection angle 
B) relative height of projection 
C) initial speed of projection 
D) initial acceleration of projection 
A) projection angle 
B) relative height of projection 
C) initial speed of projection 
D) initial acceleration of projection

Question 10

The meter is the unit of measurement for which of the following?

Accepted Answer

A) distance 
B) displacement 
C) speed 
D) both distance and displacement 
E) all of these answers are correct 
A) distance 
B) displacement 
C) speed 
D) both distance and displacement 
E) all of these answers are correct

Question 11

In a 5K road race,the finish line is also the starting line. What does 5K represent?

Accepted Answer

A) distance 
B) displacement 
C) speed 
D) velocity 
A) distance 
B) displacement 
C) speed 
D) velocity

Question 12

Which of the following affects the time that a horizontally projected object remains in the air?

Accepted Answer

A) weight 
B) mass 
C) projection height 
D) all of these answers are correct 
A) weight 
B) mass 
C) projection height 
D) all of these answers are correct

Question 13

What quantity is calculated as the inverse of speed?

Accepted Answer

A) velocity 
B) acceleration 
C) pace 
D) none of these answers is correct 
A) velocity 
B) acceleration 
C) pace 
D) none of these answers is correct

Question 14

Which of the following is an example of projectile motion?

Accepted Answer

A) a badminton shuttlecock during flight 
B) a long jumper while in the air 
C) both a badminton shuttlecock during flight and a long jumper while in the air 
D) none of these answers is correct 
A) a badminton shuttlecock during flight 
B) a long jumper while in the air 
C) both a badminton shuttlecock during flight and a long jumper while in the air 
D) none of these answers is correct

Question 15

Choose the term that describes the form,pattern,or sequencing of movement with respect to time.

Accepted Answer

A) instantaneous 
B) kilogram 
C) kinematics 
D) kinetics 
A) instantaneous 
B) kilogram 
C) kinematics 
D) kinetics

Question 16

Why does running downhill tend to increase running speed?

Accepted Answer

A) increased stride length 
B) increased stride frequency 
C) both increased stride length and increased stride frequency 
D) none of these answers is correct 
A) increased stride length 
B) increased stride frequency 
C) both increased stride length and increased stride frequency 
D) none of these answers is correct

Question 17

Toddlers exhibit more kinematic variability than adults during walking.

Accepted Answer

A) True 
 B)False

Question 18

Choose the term that describes the direction at which a body is projected with respect to the horizontal.

Accepted Answer

A) angle of projection 
B) apex 
C) average 
D) initial velocity 
A) angle of projection 
B) apex 
C) average 
D) initial velocity

Question 19

The vertical acceleration graph of a ball tossed into the air will follow a parabolic path.

Accepted Answer

A) True 
 B)False

Question 20

Choose the term that describes "occurring during a small interval of time."

Accepted Answer

A) initial velocity 
B) instantaneous 
C) kilogram 
D) kinematics 
A) initial velocity 
B) instantaneous 
C) kilogram 
D) kinematics

Which of the following components of projectile is affected by gravity?

Choose the term that describes the body in free fall that is subject only to the forces of gravity and air resistance.

Choose the term that describes the most common international unit of length.

Which of the following is/are true regarding the apex in the trajectory of a projectile?

If velocity is constant,then acceleration is what?

The form,pattern,or sequencing of movement with respect to time defines ________.

Choose the term that describes the horizontal displacement of a projectile at landing.

Neglecting the effect of air resistance,which of the following is/are true regarding the horizontal component of projectile velocity?

Which of the following factors typically exerts the most influence on the horizontal displacement obtained by a projectile?

The meter is the unit of measurement for which of the following?

In a 5K road race,the finish line is also the starting line. What does 5K represent?

Which of the following affects the time that a horizontally projected object remains in the air?

What quantity is calculated as the inverse of speed?

Which of the following is an example of projectile motion?

Choose the term that describes the form,pattern,or sequencing of movement with respect to time.

Why does running downhill tend to increase running speed?

Toddlers exhibit more kinematic variability than adults during walking.

Choose the term that describes the direction at which a body is projected with respect to the horizontal.

The vertical acceleration graph of a ball tossed into the air will follow a parabolic path.

Choose the term that describes "occurring during a small interval of time."

What Is Biomechanics

Kinematic Concepts for Analyzing Human Motion

Kinetic Concepts for Analyzing Human Motion

The Biomechanics of Human Bone Growth and Development

The Biomechanics of Human Skeletal Articulations

The Biomechanics of Human Skeletal Muscle

The Biomechanics of the Human Upper Extremity

The Biomechanics of the Human Lower Extremity

The Biomechanics of the Human Spine

Angular Kinematics of Human Movement

Linear Kinetics of Human Movement

Equilibrium and Human Movement

Angular Kinetics of Human Movement

Human Movement in a Fluid Medium

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Exam 10: Linear Kinematics of Human Movement

Which of the following components of projectile is affected by gravity?

Choose the term that describes the body in free fall that is subject only to the forces of gravity and air resistance.

Choose the term that describes the most common international unit of length.

Which of the following is/are true regarding the apex in the trajectory of a projectile?

If velocity is constant,then acceleration is what?

The form,pattern,or sequencing of movement with respect to time defines ________.

Choose the term that describes the horizontal displacement of a projectile at landing.

Neglecting the effect of air resistance,which of the following is/are true regarding the horizontal component of projectile velocity?

Which of the following factors typically exerts the most influence on the horizontal displacement obtained by a projectile?

The meter is the unit of measurement for which of the following?

In a 5K road race,the finish line is also the starting line. What does 5K represent?

Which of the following affects the time that a horizontally projected object remains in the air?

What quantity is calculated as the inverse of speed?

Which of the following is an example of projectile motion?

Choose the term that describes the form,pattern,or sequencing of movement with respect to time.

Why does running downhill tend to increase running speed?

Toddlers exhibit more kinematic variability than adults during walking.

Choose the term that describes the direction at which a body is projected with respect to the horizontal.

The vertical acceleration graph of a ball tossed into the air will follow a parabolic path.

Choose the term that describes "occurring during a small interval of time."

What Is Biomechanics

Kinematic Concepts for Analyzing Human Motion

Kinetic Concepts for Analyzing Human Motion

The Biomechanics of Human Bone Growth and Development

The Biomechanics of Human Skeletal Articulations

The Biomechanics of Human Skeletal Muscle

The Biomechanics of the Human Upper Extremity

The Biomechanics of the Human Lower Extremity

The Biomechanics of the Human Spine

Angular Kinematics of Human Movement

Linear Kinetics of Human Movement

Equilibrium and Human Movement

Angular Kinetics of Human Movement

Human Movement in a Fluid Medium

Filters