mechanics Flashcards
1
Q
newtons 1st law
A
velocity of an object will not change unless a resultant force acts on it
2
Q
newtons 2nd law
A
acceleration of an object is directly proportional to the resultant force acting on it and inversely proportional to the mass of the object
3
Q
newtons 3rd law
A
if an object a exerts a force on a object b ,then object b exerts an equal but opposite force on object a
4
Q
Terminal speed
A
Max speed of an object due to drag force
