Force and Displacement#
A constant force of \(\vec{F}\) = ( -10 \(\hat{\imath}\) + 7 \(\hat{\jmath}\) ) N acts on an object during a displacement of \(\Delta \vec{r} = (\)17 \(\hat{\imath}\) -2 \(\hat{\jmath}\) ) m.
Part 1#
What is the object’s change in kinetic energy?
Answer Section#
-184 J
184 J
-156 J
156 J
Zero J
Attribution#
Problem is licensed under the CC-BY-NC-SA 4.0 license.