05c. Biomechanics - Newtons laws

Question 1

List Newton’s 1st law of motion

Answer 1

An object will remain at rest or continue in a state of constant motion unless acted upon by external force to change its state of motion.

Question 2

List Newton’s 2nd law of motion

Answer 2

The rate of acceleration of a body is directly proportional to the force applied to it and in the direction in which the force is applied.

Question 3

List Newton’s 3rd law of motion

Answer 3

For every action there is an equal and opposite reaction

Question 4

Which of newtons laws state that an object will remain at rest or continue in a state of constant motion unless acted upon by external force to change its state of motion.

Answer 4

Newtons first law

Question 5

Which of newtons laws states the rate of acceleration of a body is directly proportional to the force applied to it and in the direction in which the force is applied.

Answer 5

Newton’s 2nd law

Question 6

Which of newtons laws states for every action there is an equal and opposite reaction

Answer 6

Newtons 3rd law