Exam 12: Linear Kinetics of Human Movement

What determines the time a horizontally projected object remains in the air?

Choose the term that describes the product of force and the time interval over which the force acts.

Choose the term that describes the number that serves as an index of elasticity for colliding bodies.

Energy of motion is also called what?

Harder running surfaces result in greater ground reaction forces.

Newton's law of acceleration demonstrates the relationship between acceleration,________ and ________.

Negative mechanical work involves which of the following?

The formula for mechanical work is the product of which of the following?

Choose the term that describes the rate of work production.

The 2 variables that determine momentum are

Which of the following is/are correct formula(s)for mechanical power?

What variable may be described as "the quantity of motion" possessed by an object?

Newton's law of ________ can be restated as the conservation of ________.

Which of the following is a correct unit of mechanical power?

Choose the term that describes the number that serves as an index of the interaction between two surfaces in contact.

Choose the term that describes an impact during which the velocity of the system is conserved.

Which of the following mechanical quantities is not dependent on time?

Which of the following is a correct unit for linear momentum?

Which of the following correctly describes impact?

Choose the term that describes an energy of motion.