Question

a gril is flying a kite on a string. She is lying on the ground, holding her end of the string at ground level. The kite is 30 meters above the ground and the wind is blowing the kite horizontally away at 2km/s. At what rate must she let out the string when 50 meters of string has been let out.

Answer 1

a gril is flying a kite on a string. She is lying on the ground, holding her end of the string at ground level. The kite is 30 meters above the ground and the wind is blowing the kite horizontally away at 2km/s. At what rate must she let out the string when 50 meters of string has been let out.