Homework Statement
You are sliding downhill a slope of 10% (what angle is that?). Calculate how the starting velocity of 10 km/h changes within the first 120 s. After that you try to climb up an icy hill with 5% slope. Is that possible?
Homework Equations
Vf = Vi +At
The Attempt at a Solution...
I've been trying to study for my final and I can't seem to figure out how is this suppose to work.
1. Homework Statement
A wall (m infinite, v=0) hits a car (m=2600 kg; v=142 km/h). The car becomes deformed and the crush zone (0.7 m) is compressed. Calculate the corresponding acceleration...