Question

A hot-air balloon is rising straight upward with a constant speed of 6.5 m>s. When the basket of the balloon is 20.0 mabove the ground, a bag of sand tied to the basket comes loose. (a) How much time elapses before the bag of sand hitsthe ground? (b) What is the greatest height of the bag of sand during its fall to the ground?

Name: a hot air balloon is rising straight upward with a constant speed of 65 ms when the basket of the balloon is 200 mabove the ground a bag of sand tied to the basket comes loose a how much tim 57724
Uploaded: 2022-09-15T10:07:30-08:00
Duration: 4 min 18 s
Channel: Ivan Kochetkov
Description: a hot air balloon is rising straight upward with a constant speed of 65 ms when the basket of the balloon is 200 mabove the ground a bag of sand tied to the basket comes loose a how much tim 57724

          A hot-air balloon is rising straight upward with a constant speed of 6.5 m>s. When the basket of the balloon is 20.0 mabove the ground, a bag of sand tied to the basket comes loose. (a) How much time elapses before the bag of sand hitsthe ground? (b) What is the greatest height of the bag of sand during its fall to the ground?

Added by Eduardo R.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Ivan Kochetkov

09/15/2022

Step 1

From the equation \(4.9t^2 - 6.5t - 20 = 0\), we found the time to be approximately 2.8 seconds. ** Show more…

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A hot-air balloon is rising straight upward with a constant speed of 6.5 m>s. When the basket of the balloon is 20.0 mabove the ground, a bag of sand tied to the basket comes loose. (a) How much time elapses before the bag of sand hitsthe ground? (b) What is the greatest height of the bag of sand during its fall to the ground?