Biomechanics Exam 1 Question and
answers 100% correct 2026/2027
Quiz 1: Which of the following statements represents a qualitative biomechanical analysis - correct
answer A volleyball athlete landed in a knee valgus position
Quiz 1: what is the force of friction of an object that has a weight of 432 and the coefficient of friction
between the surface and object is 0.32. Assume that the object is perpendicular to the surface. Provide
your answer to a single decimal place and provide correct units immediately to the right (e.g. ##.#units)
- correct answer 138.2 N (multiply weight of object with Coefficient of friction)
Quiz 1: Which of the following would be a result of reducing step length during walking? - correct
answer Increase normal force and increase friction
Quiz 1: Exams are taken via Titanium at scheduled times and two attempts are provided. - correct
answer False
Quiz 1: A sprinter is coming out of the starting blocks and has a horizontal force of -239 Newtons and
vertical force of -510 Newtons. Determine the resultant. Provide answer to one decimal place and place
units immediately to the right. - correct answer 563.2 N (use Pythagorean theorem to solve)
Quiz 1: Which of the following statements describes a force (select all)? - correct answer 1. The effect
that one body has on another
2. The cause of acceleration
3. A push or pull
Quiz 1: A net force describes which of the following - correct answer 1. A singl force representing the
sum of all forces acting on an object
2. Also referred to as a resultant
, Quiz 1: Which of the following statements is false regarding kinematics and kinetics? - correct answer a.
Kinematics refers to a description of motion with respect to time and space
b. Kinetics refers to the causes of motion
c. Kinematics does not consider the cause of motion
d. Velocity is an example of a kinetic variable
e. All of the above are true statements
Answer:
D. Velocity is an example of a kinetic variable
Quiz 1: Which of the following items contribute to your course grade (select all)? - correct answer
Quizzes, study guides, worksheets, exams
Quiz 1: Which of the following is not an example of a contact force? - correct answer a. Gravity
b. Force of friction
c. Ground reaction force
d. Muscle Force
e. Joint reaction force
Answer:
A. Gravity
Quiz 1: Late assignments will not be considered for grading unless approval is given in advance. - correct
answer True
Quiz 1: Friction is an example of a normal force - correct answer False
answers 100% correct 2026/2027
Quiz 1: Which of the following statements represents a qualitative biomechanical analysis - correct
answer A volleyball athlete landed in a knee valgus position
Quiz 1: what is the force of friction of an object that has a weight of 432 and the coefficient of friction
between the surface and object is 0.32. Assume that the object is perpendicular to the surface. Provide
your answer to a single decimal place and provide correct units immediately to the right (e.g. ##.#units)
- correct answer 138.2 N (multiply weight of object with Coefficient of friction)
Quiz 1: Which of the following would be a result of reducing step length during walking? - correct
answer Increase normal force and increase friction
Quiz 1: Exams are taken via Titanium at scheduled times and two attempts are provided. - correct
answer False
Quiz 1: A sprinter is coming out of the starting blocks and has a horizontal force of -239 Newtons and
vertical force of -510 Newtons. Determine the resultant. Provide answer to one decimal place and place
units immediately to the right. - correct answer 563.2 N (use Pythagorean theorem to solve)
Quiz 1: Which of the following statements describes a force (select all)? - correct answer 1. The effect
that one body has on another
2. The cause of acceleration
3. A push or pull
Quiz 1: A net force describes which of the following - correct answer 1. A singl force representing the
sum of all forces acting on an object
2. Also referred to as a resultant
, Quiz 1: Which of the following statements is false regarding kinematics and kinetics? - correct answer a.
Kinematics refers to a description of motion with respect to time and space
b. Kinetics refers to the causes of motion
c. Kinematics does not consider the cause of motion
d. Velocity is an example of a kinetic variable
e. All of the above are true statements
Answer:
D. Velocity is an example of a kinetic variable
Quiz 1: Which of the following items contribute to your course grade (select all)? - correct answer
Quizzes, study guides, worksheets, exams
Quiz 1: Which of the following is not an example of a contact force? - correct answer a. Gravity
b. Force of friction
c. Ground reaction force
d. Muscle Force
e. Joint reaction force
Answer:
A. Gravity
Quiz 1: Late assignments will not be considered for grading unless approval is given in advance. - correct
answer True
Quiz 1: Friction is an example of a normal force - correct answer False
