no, i’m asking for your help so that i can understand completely… however, i can Only comprehend it further if you can provide solutions in order to arrive with the correct answers. By providing the solutions in getting the answers will help me to understand more quickly
Because (v’2)/(v’1)
(7.67m/s)/(0m/s)= 0m/s?
if it’s wrong, what should i do to get the magnitude of the velocity in terms of its velocity before contact?
Since it says that ‘in terms of its velocity before contact’. Then the magnitude of its velocity is 0m/s or unchanged, then the direction is upward or opposite to v1.