Reproduction of a Police Accident Report Physics 30 Question

[chaos123232]

http://mail.rdcrd.ab.ca/~smolesky/Physics30/1Conservation/Consassign2.pdf [Broken]

this is the link to the question, could someone please solve question one? We finished the momentum unit in physics 30 today and i would like some help on this question

 

[Khashishi]

Do not post your homework/coursework questions here

 

[chaos123232]

it's not for homework. it's a challenger from a physics lecture from a university

 

[jtbell]

If it's a homework-like problem or exercise, we don't do solutions for people. We only give hints to help you solve it for yourself. And the place for that is in the appropriate sub-forum of "Homework & Coursework Questions."