Velocity
If a ball is thrown straight up with a velocity of 5.8 m/s, what will its velocity be as it approaches the ground?
What is -5.8 m/s
True/False. The horizontal velocity is affected by gravity.
FALSE
How does a significant amount of air resistance affect a projectile's motion?
it slows it down
What causes a change in vertical velocity ?
Gravity
For an upwardly launched projectile, _______ is the best angle to shoot a projectile the furthest distance.
45 degrees
At what other angle will a thrown ball go the same distance as one thrown 44 degrees?
46 degrees!
EXPLAIN where AND how a package dropped from a plane lands with respect to the moving plane.
The package ends up UNDER the moving plane, since its horizontal velocity remains constant.