What is the resultant velocity of a balloon that rises at a rate of 5 m/s and has the wind blowing it parallel to the ground at 3 m/s?
Solution)
Velocity in y-axis=5 m/s
Vekocity in x-axis=3 m/s
So, resultant velocity= sqrt(5^2 + 3^2)= sqrt(34)=5.83 m/s
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