Problem: A stone is thrown at point (A) from the top of a building with an initial velocity of v, = 19.2 m/s straight upward. The building is H = 49.8 m high, and the stone just misses the edge of the roof on its way down, as in the figure. Answer these questions: %3D a) Calculate the time at which the stone reaches its maximum height. b) Calculate the maximum height of the stone above the rooftop. c) Calculate the time at which the stone returns to the level of the thrower
Problem: A stone is thrown at point (A) from the top of a building with an initial velocity of v, = 19.2 m/s straight upward. The building is H = 49.8 m high, and the stone just misses the edge of the roof on its way down, as in the figure. Answer these questions: %3D a) Calculate the time at which the stone reaches its maximum height. b) Calculate the maximum height of the stone above the rooftop. c) Calculate the time at which the stone returns to the level of the thrower
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter3: Two-dimensional Kinematics
Section: Chapter Questions
Problem 28PE: (a) A daredevil is attempting to jump his motorcycle over a line of buses parked end to end by...
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![Virtual Meeting for General PHYSICS
88 日
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01:36:57
Homework: Not a bad throw for a rookie!
Problem: A stone is thrown at point (A) from the top of
a building with an initial velocity of vo = 19.2 m/s
straight upward. The building is H= 49.8 m high, and
the stone just misses the edge of the roof on its way
down, as in the figure. Answer these questions:
Se9.80 m/s²
%3D
JA0
980 m/
a) Calculate the time at which the stone
reaches its maximum height.
b) Calculate the maximum height of the stone
above the rooftop.
6-3.00 s
9 S0 ms
c) Calculate the time at which the stone returns to
the level of the thrower
d) Calculate the velocity of the stone at this instant.
e) Calculate the velocity & position of the stone
Activate W ngows
at time t= 5 s
ctivate Windows.
2:33 PM
Cabaluna, Nancy (Faculty) ype here to search
^口ENG
10/21/2020
立](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb36df99a-47fe-4419-95c8-9ddc801357f2%2F85417034-0e1f-40e4-a514-8170f4a7ba17%2Fieol4hj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Virtual Meeting for General PHYSICS
88 日
Request control
01:36:57
Homework: Not a bad throw for a rookie!
Problem: A stone is thrown at point (A) from the top of
a building with an initial velocity of vo = 19.2 m/s
straight upward. The building is H= 49.8 m high, and
the stone just misses the edge of the roof on its way
down, as in the figure. Answer these questions:
Se9.80 m/s²
%3D
JA0
980 m/
a) Calculate the time at which the stone
reaches its maximum height.
b) Calculate the maximum height of the stone
above the rooftop.
6-3.00 s
9 S0 ms
c) Calculate the time at which the stone returns to
the level of the thrower
d) Calculate the velocity of the stone at this instant.
e) Calculate the velocity & position of the stone
Activate W ngows
at time t= 5 s
ctivate Windows.
2:33 PM
Cabaluna, Nancy (Faculty) ype here to search
^口ENG
10/21/2020
立
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