(13%) Problem 6: A coin is dropped from a hot-air balloon that is 295 m above the ground and rising vertically at 9.5 m/s. For this problem use a coordinate system in which up is positive. 25% Part (a) Find the maximum height, in meters, that the coin attains. hmax n() cos() 8 9 tan() НОМE E 1A 4 5 6 asin() cotan() acos() sinh() atan() 2 3 acotan() cotanh() cosh() tanh() END Radians Degrees VO BACKSPACE CLEAR DEL I give up! Submit Hint Feedback Hints: 2 for a 0% deduction. Hints remaining: 0 Feedback: 0% deduction feedback. per -Use the kinematic equation for free fall that relates initial and final velocities, initial and final heights, and g, and does not contain the elapsed time. |-To find the velocity at the maximum height, consider that the motion there is changing from upward to downward. Submission History All Date times are displayed in Eastern Standard Time.Red submission date times indicate late work. Feedback Date Time Answer Hints 25% Part (b) Find its height above the ground, in meters, 4.00 s after being released. 25% Part (c) Find its velocity, in meters per second, 4.00 s after being released. 25% Part (d) Find the time, in seconds, that it takes the coin to hit the ground.
(13%) Problem 6: A coin is dropped from a hot-air balloon that is 295 m above the ground and rising vertically at 9.5 m/s. For this problem use a coordinate system in which up is positive. 25% Part (a) Find the maximum height, in meters, that the coin attains. hmax n() cos() 8 9 tan() НОМE E 1A 4 5 6 asin() cotan() acos() sinh() atan() 2 3 acotan() cotanh() cosh() tanh() END Radians Degrees VO BACKSPACE CLEAR DEL I give up! Submit Hint Feedback Hints: 2 for a 0% deduction. Hints remaining: 0 Feedback: 0% deduction feedback. per -Use the kinematic equation for free fall that relates initial and final velocities, initial and final heights, and g, and does not contain the elapsed time. |-To find the velocity at the maximum height, consider that the motion there is changing from upward to downward. Submission History All Date times are displayed in Eastern Standard Time.Red submission date times indicate late work. Feedback Date Time Answer Hints 25% Part (b) Find its height above the ground, in meters, 4.00 s after being released. 25% Part (c) Find its velocity, in meters per second, 4.00 s after being released. 25% Part (d) Find the time, in seconds, that it takes the coin to hit the ground.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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I need help solving the question attached parts a b c and d
Transcribed Image Text:(13%) Problem 6: A coin is dropped from a hot-air balloon that is 295 m above the ground and rising vertically at 9.5 m/s. For this
problem use a coordinate system in which up is positive.
25% Part (a) Find the maximum height, in meters, that the coin attains.
hmax
n()
cos()
8 9
tan()
НОМE
E 1A
4 5 6
asin()
cotan()
acos()
sinh()
atan()
2
3
acotan()
cotanh()
cosh()
tanh()
END
Radians
Degrees
VO BACKSPACE
CLEAR
DEL
I give up!
Submit
Hint
Feedback
Hints: 2 for a 0% deduction. Hints remaining: 0
Feedback: 0% deduction
feedback.
per
-Use the kinematic equation for free fall that relates initial and final
velocities, initial and final heights, and g, and does not contain the elapsed
time.
|-To find the velocity at the maximum height, consider that the motion there
is changing from upward to downward.
Submission History
All Date times are displayed in Eastern Standard Time.Red submission date times indicate late work.
Feedback
Date
Time
Answer
Hints
25% Part (b) Find its height above the ground, in meters, 4.00 s after being released.
25% Part (c) Find its velocity, in meters per second, 4.00 s after being released.
25% Part (d) Find the time, in seconds, that it takes the coin to hit the ground.
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