a helicopter flies southeast with a ground speed of 250 km/h. if the wind
speed is 17 km/h sou...
Physics, 04.11.2019 21:31 xItsMatt9802
a helicopter flies southeast with a ground speed of 250 km/h. if the wind
speed is 17 km/h southeast, what is the air speed?
a. 249 km/h
b. 251 km/h
c. 233 km/h
d. 267 km/h
Answers: 1
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