HW Problem 6-1 Sol’n
Projectile Motion Problem Solving
Roadrunner No Falling Distance
You can’t beat physics…
HW Chapter 3 #45 Review, The Rock #2 Sol’n
Relationship of velocity and kinetic energy for an object in free fall
Note that velocity increases linearly (with a slope equal to the acceleration due to gravity, 9.81 m/s^2), yet kinetic energy increases rapidly (with the square of velocity since KE=0.5*m*v^2)