First Law
What is newtons first law of motion?
an object at rest stays at rest, and an object in motion stays in motion at a constant velocity (same speed and direction) unless acted upon by a net external force.
What is newtons second Law of motion?
the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.
What is newtons third Law of motion?
For every action, there is an equal and opposite reaction.
Is a basketball falling to the ground an example of newtons first law?
No, it is not an example of newtons first law.
if I am pushing on a wall is this the second law of motion
yes
If a ball is thrown towards the wall and it bounces back, is it an example of the third law of motion?
Yes, it is an example of newtons third Law of motion.
What is a unbalanced force?
Is when 2 forces push or pull agents each other and one has a stronger force.
A ball weighs less so you need to push harder
false
When you are walking your feet push off the ground is that a parent of the 3rd law?
Yes
What is a balanced force?
When 2 forces are employing the same force.
if Eloise pushes me harder I would go flying
true
if someone pushes you and then someone pushes you back that is that an example of the third law of motion
true
What is Inertia?
Inertia is the tendency of an object to resist changes in its state of motion.
What is the equation for the second law of motion?
F=ma
Key Components of the Formula for the 3rd law?
Action,Reaction, the negative sign.