Question
You throw a ball horizontally off a building with a horizontal velocity of 10m/s. What is the ball's horizontal velocity 5 seconds later. What is the ball's vertical velocity 5 seconds later?
Answers
Damon
There is no horizontal force.
Therefore the horizontal velocity REMAINS CONSTANT
v = - g t = -9.81*5 = 49 m/s down
Therefore the horizontal velocity REMAINS CONSTANT
v = - g t = -9.81*5 = 49 m/s down