Related rates problem for calc? - range finder rating
The hot air balloon rides and a level domain is followed by a search range of 500 meters from the starting point. The balloon rose at a rate of 15 meters per second.
A) How fast is the direct distance between the rangefinder and the ball change in 5 seconds
B) velocity change of elevation angle when the balloon is 500 meters high
He gave us a chart trianle hypotenuse of a right side up, with the D and H and the bottom labeled equivalent to 500
Thursday, February 18, 2010
Range Finder Rating Related Rates Problem For Calc?
1 comment:
Suggestions:
A) with d ^ 2 = 500 ^ 2 + H ^ 2
then the derivative of both sides, where dh / dt = 15 m / sec
B) = tana h/500
take derivative of both sides
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