Complete the horizontal projection

Exercise and reference answers

Missing parts

1. Answer

   zero

   Choices

   1. zero
   2. 45 degrees
   3. 90 degrees

2. Answer

   gt^2/2

   Choices

   1. gt^2/2
   2. v0 t
   3. g t

3. Answer

   root(Vx^2 + Vy^2)

   Choices

   1. root(Vx^2 + Vy^2)
   2. Vx + Vy
   3. Vx times Vy

Complete the statement

A package released from level flight starts with angle {0}, so the drop reduces to y = {1}, and the landing speed is {2}.

Instructions

Tap the right expression into each blank.