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 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. 6-300% 950m 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 at time t = 5 s

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
Chapter3: Motion In Two Dimensions
Section: Chapter Questions
Problem 42P: A landscape architect is planning an artificial waterfall in a city park. Water flowing at 1.70 m/s...
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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
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
Virtual Meeting for General PHYSICS
Request control
Seatwork: Ball Thrown Up at the Edge of a Cliff
A ball is thrown up at speed 15.0 m/s
by a person on the edge of a cliff. The
ball can fall to the base of the cliff
50.0 m below. Ignore air resistance.
Calculate:
a. The time it takes the ball to reach
the base of the cliff.
b. The total distance traveled by the
-y= -50 m ball.
Activate Wirndows
Go to Settings to activate Windows
232 PM
Transcribed Image Text:Virtual Meeting for General PHYSICS Request control Seatwork: Ball Thrown Up at the Edge of a Cliff A ball is thrown up at speed 15.0 m/s by a person on the edge of a cliff. The ball can fall to the base of the cliff 50.0 m below. Ignore air resistance. Calculate: a. The time it takes the ball to reach the base of the cliff. b. The total distance traveled by the -y= -50 m ball. Activate Wirndows Go to Settings to activate Windows 232 PM
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