question archive A cannon tilted upward at 30 degrees fires a cannonball with a speed of 100 m/s
A cannon tilted upward at 30 degrees fires a cannonball with a speed of 100 m/s
Subject:MathPrice: Bought3
A cannon tilted upward at 30 degrees fires a cannonball with a speed of 100 m/s. at that instant, what the component of the cannonball's velocity upward?
