A car is stopped at a red light when it is rear ended by another vehicle that has the same mass. The crash scene investigators determine the two cars moved away from the crash together at 5m/s. How
fast was the moving car going?

asthenosphere and convection

50 inches should be the resultant vector

"i have always loved contemporary art and made it a general goal to work within the field. after a few nonprofit internships at museums and galleries, i decided to try the for-profit art world and was offered a job as the ad assistant at the magazine. i much prefer the pace of the for-profit art community and have stayed with the company for three years, with a promotion to an account manager last spring."

i just did this and got a 100.