Rank KE and Minimum Speed
Three balls are thrown off the top of a building, all with the same speed
but different launch angles (position is in meters and time is in seconds).
Question #1: Rank the animations according to
the speed of the projectiles when they hit the ground. Ties in ( ) please.
Question #2: At some point in the motion before
they hit the ground, each projectile has a value for its speed that is a
minimum. Rank the animations according to this minimum speed. Ties in ( )
Rank from greatest to least.
Problem by Mario Belloni.
Script by Mario Belloni.