Feb 9, 2009 #1 K KennySe New member Joined Feb 9, 2009 Messages 2 Reaction score 0 Points 1 ...from me at 25 km/hr. After the truck? passes, he throws a ball toward me at 55 km/hr relative to him. How fast is the ball going relative to me? I'm not sure how to figure this out. Thank you for your help!
...from me at 25 km/hr. After the truck? passes, he throws a ball toward me at 55 km/hr relative to him. How fast is the ball going relative to me? I'm not sure how to figure this out. Thank you for your help!