Question 1

Which of the following quantities is calculated the same as pressure?

Accepted Answer

A)  stress 
B)  strain 
C)  shear 
D)  tension 
A)  stress 
B)  strain 
C)  shear 
D)  tension

Question 2

Which of the following statements is/are true regarding vector algebra?

Accepted Answer

A)  In vector resolution, when a vector is resolved into two components, they are always perpendicular. 
B)  In vector composition, only perpendicular components can be composed into a resultant. 
C)  both A and B 
D)  none of the above 
A)  In vector resolution, when a vector is resolved into two components, they are always perpendicular. 
B)  In vector composition, only perpendicular components can be composed into a resultant. 
C)  both A and B 
D)  none of the above

Question 3

Which of the following is/are true regarding a shot put and a softball of equal diameter?

Accepted Answer

A)  they have the same volume 
B)  they have the same density 
C)  both A and B 
D)  none of the above 
A)  they have the same volume 
B)  they have the same density 
C)  both A and B 
D)  none of the above

Question 4

Inertia is directly proportional to which quantity(s)?

Accepted Answer

A)  mass 
B)  force 
C)  acceleration 
D)  all of the above 
A)  mass 
B)  force 
C)  acceleration 
D)  all of the above

Question 5

Which of the following statements is/are true regarding density?

Accepted Answer

A)  muscle tissue is more dense than fat tissue 
B)  specific weight is proportional to density 
C)  both A and B 
D)  none of the above 
A)  muscle tissue is more dense than fat tissue 
B)  specific weight is proportional to density 
C)  both A and B 
D)  none of the above

Question 6

When 2 force vectors are acting parallel and in the same direction, how do you compose them into one vector?

Accepted Answer

A)  add them 
B)  subtract them 
C)  divide them 
D)  resolve them 
A)  add them 
B)  subtract them 
C)  divide them 
D)  resolve them

Question 7

Both chronic and acute injuries can be very serious.

Accepted Answer

A) True 
 B)False

Question 8

Draw a free-body diagram for a tennis player executing a forehand stroke under very windy conditions. Include all forces acting on the player.

Accepted Answer

To draw a free-body diagram for a tennis

Question 9

The formula for torque includes force and what other variable?

Accepted Answer

A)  perpendicular distance from the axis of rotation 
B)  moment arm 
C)  force arm 
D)  all of the above are correct 
A)  perpendicular distance from the axis of rotation 
B)  moment arm 
C)  force arm 
D)  all of the above are correct

Question 10

The "quantity of matter composing a body" defines what?

Accepted Answer

A)  weight 
B)  momentum 
C)  mass 
D)  inertia 
A)  weight 
B)  momentum 
C)  mass 
D)  inertia

Question 11

Which of the following types of force exerts a squeezing effect on the body?

Accepted Answer

A)  shear 
B)  compression 
C)  tension 
D)  all of the above 
A)  shear 
B)  compression 
C)  tension 
D)  all of the above

Question 12

The amount of three-dimensional space occupied by a body defines volume.

Accepted Answer

A) True 
 B)False

Question 13

When absorbing the force of a baseball, which of the following will change the impulse?

Accepted Answer

A)  reduce the force with which the ball is thrown 
B)  wear a catcher's mitt 
C)  "give" with the ball when catching 
D)  both A and B 
E)  all of the above 
A)  reduce the force with which the ball is thrown 
B)  wear a catcher's mitt 
C)  "give" with the ball when catching 
D)  both A and B 
E)  all of the above

Question 14

The metric units for volume of solids and volume of liquids are the same.

Accepted Answer

A) True 
 B)False

Question 15

Which of the following is/are scalar quantities?

Accepted Answer

A)  force 
B)  mass 
C)  velocity 
D)  all of the above 
A)  force 
B)  mass 
C)  velocity 
D)  all of the above

Question 16

Explain the difference between acute and repetitive loading, including examples and injury implications.

Accepted Answer

Acute loading refers to a single, high-i

Question 17

One __________________ is the amount of force required to accelerate 1 kg of mass at 1 m/s2.

Accepted Answer

Question 18

Compare the compressive stress affecting the cervical vertebrae and the lumbar vertebrae.

Accepted Answer

The compressive stress affecting the cer

Question 19

Which of the following is a correct unit of inertia?

Accepted Answer

A)  psi 
B)  kg/m3 
C)  lb/ft3 
D)  none of the above 
A)  psi 
B)  kg/m3 
C)  lb/ft3 
D)  none of the above

Question 20

The amount of inertia possessed by a body is directly proportional to the ___________________ of the body.

Accepted Answer

The answer of The amount of inertia possessed by a...

Which of the following quantities is calculated the same as pressure?

Which of the following statements is/are true regarding vector algebra?

Which of the following is/are true regarding a shot put and a softball of equal diameter?

Inertia is directly proportional to which quantity(s)?

Which of the following statements is/are true regarding density?

When 2 force vectors are acting parallel and in the same direction, how do you compose them into one vector?

Both chronic and acute injuries can be very serious.

Draw a free-body diagram for a tennis player executing a forehand stroke under very windy conditions. Include all forces acting on the player.

The formula for torque includes force and what other variable?

The "quantity of matter composing a body" defines what?

Which of the following types of force exerts a squeezing effect on the body?

The amount of three-dimensional space occupied by a body defines volume.

When absorbing the force of a baseball, which of the following will change the impulse?

The metric units for volume of solids and volume of liquids are the same.

Which of the following is/are scalar quantities?

Explain the difference between acute and repetitive loading, including examples and injury implications.

One __________________ is the amount of force required to accelerate 1 kg of mass at 1 m/s².

Compare the compressive stress affecting the cervical vertebrae and the lumbar vertebrae.

Which of the following is a correct unit of inertia?

The amount of inertia possessed by a body is directly proportional to the ___________________ of the body.

What Is Biomechanics

Kinematic 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

Linear Kinematics of Human Movement

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

Exam 3: Kinetic Concepts for Analyzing Human Motion

Which of the following quantities is calculated the same as pressure?

Which of the following statements is/are true regarding vector algebra?

Which of the following is/are true regarding a shot put and a softball of equal diameter?

Inertia is directly proportional to which quantity(s)?

Which of the following statements is/are true regarding density?

When 2 force vectors are acting parallel and in the same direction, how do you compose them into one vector?

Both chronic and acute injuries can be very serious.

Draw a free-body diagram for a tennis player executing a forehand stroke under very windy conditions. Include all forces acting on the player.

The formula for torque includes force and what other variable?

The "quantity of matter composing a body" defines what?

Which of the following types of force exerts a squeezing effect on the body?

The amount of three-dimensional space occupied by a body defines volume.

When absorbing the force of a baseball, which of the following will change the impulse?

The metric units for volume of solids and volume of liquids are the same.

Which of the following is/are scalar quantities?

Explain the difference between acute and repetitive loading, including examples and injury implications.

One __________________ is the amount of force required to accelerate 1 kg of mass at 1 m/s2.

Compare the compressive stress affecting the cervical vertebrae and the lumbar vertebrae.

Which of the following is a correct unit of inertia?

The amount of inertia possessed by a body is directly proportional to the ___________________ of the body.

What Is Biomechanics

Kinematic 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

Linear Kinematics of Human Movement

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

One __________________ is the amount of force required to accelerate 1 kg of mass at 1 m/s².