Recent content by wenkang

I am totally stucked at this question, I tried to minus 37 km/h as relative velocity of the bomb but it doesn't work

Homework Statement In an action-adventure film, the hero is supposed to throw a grenade from his car, which is going 79.0 km/h , to his enemy's car, which is going 116 km/h . The enemy's car is 16.1m in front of the hero's when he let's go of the grenade. If the hero throws the grenade so...