The parachutist descended to the ground from a height of 1.5 km in 5 minutes, what is his speed in meters per second?

Given: s = 1.5 km, t = 5 min
SI: s = 1500 m, t = 300 s
Find: v
Decision:
v = s / t
v = 1500 m / 300 s = 5 m / s
Answer: v = 5 m / s



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