A hot-air balloon of mass 250 kg is descending vertically with downward acceleration of magnitude 1.6 m/s?. How much mass (ballast) must be thrown out to give the balloon an upward acceleration of magnitude 1.6 m/s? (same magnitude but opposite direction)? Assume that the upward force from the air (the lift) does not change because of the decrease in mass. Numberi Units

A hot-air balloon of mass 250 kg is descending vertically with downward acceleration of magnitude 1.6 m/s?. How much mass (ballast) must be thrown out to give the balloon an upward acceleration of magnitude 1.6 m/s? (same magnitude but opposite direction)? Assume that the upward force from the air (the lift) does not change because of the decrease in mass. Numberi Units

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Description: A hot-air balloon of mass 250 kg is descending vertically with downward acceleration of magnitude 1.6 m/s?. How much mass (ballast)must be thrown out to give the balloon an upward acceleration of magnitude 1.6 m/s? (same magnitude but opposite direc

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter3: Vectors And Two-Dimensional Motion

Section: Chapter Questions

Problem 8P: A force F1, of magnitude 6.00 units acts on an object at the origin in a direction = 30.0 above the...

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The tolerance is -+2%
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