Answer:
say the initial force of a bullet is 100 N. And it penetrates 4 cm into the tree how would you calculate the coefficient of kinetic friction? And say it is .5 the coefficient, what does that mean that the bullet will lose .5 of its initial force in HOW MUCH DISTANCE?? Is distance a factor?? So for the same problem as up there, if the coefficient is .5 it will lose .5 of its intial force in 1 cm???
WHAT I WANT TO KNOW IS IS THERE A DISTANCE INVOLVED IN COEFFICIENTS??hOW WOULD YOU CALCULATE IF YOU KNEW THE INITIAL FORCE AND HOW FAR IT WENT INTO SOMETHING???IF THE COEFFICIENT IS .5 DOES IT MEAN IT WILL LOSE .5 OF ITS INITIAL FORCE, IN HOW MUCH DISTANCE??IS DISTANCE A FACTOR??IF THE COEFFICIENT IS .5 WILL IT LOSE .5 OF ITS INITIAL FORCE IN 1 CM OR WHAT?? ALSO PLEASE PLEASE ANSWER THE PROBLEM UP THERE. THANKS A LOT. THIS IS NOT FOR HOMEWORK, I JUST ANSWERED A QUESTION AND IM NOT SURE IF ITS RIGHT. PLEASE ANSWER ALL QUESTIONS
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