Free fall
Terminal velocity
Throwing it sideways
Range & angle
Practice
drop height
45 m
gravity g
Earth — 9.81 m/s²
Moon — 1.62 m/s²
Mars — 3.72 m/s²
mass
75.0 kg
drag factor k
0.25
launch speed
20.0 m/s
angle
40°
show the two motions separately
race it against a dropped ball
launch speed
20.0 m/s
angle
35°
a dropped object, and how fast it is going
1
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Answer
Check
Hint
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How to think about it
Common mistakes