Recent content by Norules

I think the best way to go about this question is to assume the standard coefficient of kinetic friction to be 0.7,from there you can calculate acceleration using F-Ffr = ma, from here use V2=U2 -2as to find U ,since the final velocity is 0 so V=0 . From here to find the initial velocity of...

Thomas Calculus & Fundamentals of physics Halliday and Resnick NR

n=3 NR

No reference of coefficient is given in this question :( NR

Homework Statement You are just starting a new job as investigator for the car collision investigation. You assist your superior in order to determine, as accurately as possible, the circumstances surrounding collisions (initial velocity of the vehicles involved, direction vehicles were...

This is no homework question and I am well aware of the regulations in this forum ,it is a question that i found in my university's resource center in preparation for my test. You mentioned you did not fully understand the question well that' all there is to it and I have attached a file(.docx)...

Hi, Could someone help me solve this question , my working has been attached & question, please point out errors. Help is greatly appreciated .