The nucleus is always positive since thats where the protons are located and the neutrons have no charge....
All it really is is velocity.
<span>When it hits the pin, momentum is conserved and the pin is sent flying. The ball continues to roll with reduced kinetic energy. </span>
Using the combined gas law of P1V1=P2V2 and plug it in you get (4)V1 for you don't have initial volume = (0.2)(500) --> 4V1=100, divide by the coefficient on both sides and you get V1=25
Answer:
Language -English plz I cant understand