interview

>Hi Jacob
<Hi Jack
> Tomorrow I have a test so can you show me something ?
<sure!!, what do do you  need?
>what do you thing force is?
<I think a force is a push or a pull, if I use force on something that means I move something to another place
>oh OK , and how can I find the force if  I already know the mass and acceleration ?
<If you want to find the force you just have to take the mass and times acceleration , that's all?
>I also want to know what what's Newton's first law , balanced force and motion?
< OK, so Newton's first law of motion is an object at rest until it'a acted on by an outside force.An object in motion remains in motion unless acted on by an outside force
>how about balanced force?
<balanced force have the same effect as no force at all .motion of an object does not change
<and motion is the change of position over time
> OK Jacob< you help me a lot  for the test 
>thanks!!
<You're welcome