A ceramic figurine is launched at 31 m/s at 34.2° above horizontal. What is its speed when it reaches half its maximum height? [Hint: Start by obtaining the relation between its launch velocity (speed and angle) and its maximum height. Use that relation to eliminate the final height from the energy conservation equation.]
A ceramic figurine is launched at 31 m/s at 34.2° above horizontal. What is its speed when it reaches half its maximum height? [Hint: Start by obtaining the relation between its launch velocity (speed and angle) and its maximum height. Use that relation to eliminate the final height from the energy conservation equation.]
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter7: Conservation Of Energy
Section: Chapter Questions
Problem 5OQ: Answer yes or no to each of the following questions. (a) Can an objectEarth system have kinetic...
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![Computation.
A ceramic figurine is launched at 31 m/s at 34.2° above horizontal. What is its speed
when it reaches half its maximum height?
[Hint: Start by obtaining the relation between its launch velocity (speed and angle) and its
maximum height. Use that relation to eliminate the final height from the energy
conservation equation.]
v=
m/s
Record your numerical answer below, assuming three significant figures. Remember to include a
"-" if/when necessary.
☆](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F047a7e6a-f025-4b5b-ab83-4ffe14f69253%2Fc4a4aa8a-4cc7-49d2-adef-56b6be906300%2Fmsbf0ta_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Computation.
A ceramic figurine is launched at 31 m/s at 34.2° above horizontal. What is its speed
when it reaches half its maximum height?
[Hint: Start by obtaining the relation between its launch velocity (speed and angle) and its
maximum height. Use that relation to eliminate the final height from the energy
conservation equation.]
v=
m/s
Record your numerical answer below, assuming three significant figures. Remember to include a
"-" if/when necessary.
☆
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