A hot-air balloon is descending at a rate of 2.2 m/s when a passenger drops a camera. t = 2.9 S Submit Previous Answers Request Answer X Incorrect; Try Again; 17 attempts remaining Part B If the camera is 43 m above the ground when it is dropped, what is its velocity just before it lands? Let upw be the positive direction for this problem. Express your answer using two significant figures. ?

College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter2: Kinematics
Section: Chapter Questions
Problem 42PE: Calculate the displacement and velocity at times of (a) 0.500, (b) 1.00, (c) 1.50, (d) 2.00, and (e)...
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A hot-air balloon is descending at a rate of
2.2 m/s when a passenger drops a camera.
t = 2.9
S
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 17 attempts remaining
Part B
If the camera is 43 m above the ground when it is dropped, what is its velocity just before it lands? Let upward
be the positive direction for this problem.
Express your answer using two significant figures.
ΑΣφ
?
V =
m/s
Submit
Request Answer
Transcribed Image Text:Review A hot-air balloon is descending at a rate of 2.2 m/s when a passenger drops a camera. t = 2.9 S Submit Previous Answers Request Answer X Incorrect; Try Again; 17 attempts remaining Part B If the camera is 43 m above the ground when it is dropped, what is its velocity just before it lands? Let upward be the positive direction for this problem. Express your answer using two significant figures. ΑΣφ ? V = m/s Submit Request Answer
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