1.6 Newtons Laws Of Motion

Question 1

Newtons 1st law

Answer 1

A body will continue in a state of rest or uniform velocity unless acted upon by a resultant force

Question 2

Newtons 2nd law

Answer 2

A body subject to a resultant force will experience an acceleration which is directly proportional to the resultant, acting in the same direction and inversely proportional to the mass. F=ma

Question 3

Newtons 3rd law

Answer 3

If body A exerts a force on body B, body B will exert and equal and opposite force on Body A

Question 4

Resultant force equation

Answer 4

F=ma