Im am going to say true! hope this helps if i am wrong sorry but if im right your welcome :)
Answer:
The ground pushes back on your feet with equal force.
Explanation:
Newton's Laws of Motion
Speed is v = d/t
Or speed is distance over time
So...
40min / 60min = 0.6667 or 2/3 --> Finding what proportion 40 minutes is to an hour or 60 minutes as we need the units of hours to match up
45km/h = d/0.6667h
d = (45)(0.667)
d = 30.0015 or 30km
It’s the crest, the crest is the top part of the wave and the trough is the bottom so they correspond