if the player has the ball the to get to the other player, they need a lot of force to get to the other player... yea
F=ma Input: newtons second law at wolframalpha.com
Yes. Newtons three laws of physics apply to everything in our universe. Only when you study molecular structure and the early formation of the universe do you have to use Einstein's Theories.
Yes.
Newton's Second law involves acceleration which is changing the velocity. Velocity can be changed in two ways, direction or speed, so Newton's Law applies to both.
You can apply Newtons second law anywhere you can push or pull something, its that simple. A little kid throws the ball over the street and he wants it before the car comes, you kick the ball harder so that i goes across the street when he wants it. SIMPLE
Its a matter of being scientifically rigorous. You can not claim the 2nd law as a law unless you first establish the first law.
Newton's Third Law applies everywhere.
Yes.
its not importsnt
The harder you hit the ball, makes it accelerate and makes it difficult to return the ball back on the table.
it doesnt
The idea here is to apply Newton's Second Law. Solving for mass, you get:m = F/a