A. A projectile is launched from the ground at a 34° angle at 40 m/s.
150.87m
How far(range) does the projectile travel before hitting the level ground?
56.10m
b.
How high does the projectile travel?
4.55mis
How long is the projectile in the air? + rotas 2 King
9
C.
1. PLOT the trajectory of the projectile on a SINGLE piece of graph paper, showing the position of the
projectile at every 0.1 seconds. (horizontal AND vertical position every 0.1 seconds)
1310-3
2. SHOW the horizontal and vertical velocity vectors (as relative lengths) at a)launch, b)1 second, c)2
seconds, d)3 seconds ,e) 4 seconds, f) AND at the top of the trajectory, f)AND just at landing (before actually
touching the ground -velocity is NOT zero)
**SHOW EACH calculation you make, including writing the equation you used, the substitution for EACH
calculation.
calculations to this page.