A ball is thrown vertically upward with an initial speed of 80 ft/ sec from the base A of a 50-ft cliff. Neglect air resistance and the small horizontal motion of the ball. Use g = 32.2 feet per second squared At what time will the ball land on point B? 1 attachment B r 11 O 5.218 s O 4.236 s 6.218 S 50'

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Tha k u

4G
X
02:55:03 Remaining
Multiple Choice
A ball is thrown vertically upward
with an initial speed of 80 ft/
sec from the base A of a 50-ft
cliff. Neglect air resistance and
the small horizontal motion of
the ball. Use g = 32.2 feet per
second squared
How high from A will the ball
reach?
1 attachment
B
r
110
58 ft
O 74.18 ft
O 105.24 ft
=
1:11
50'
8 of 10
3
Transcribed Image Text:4G X 02:55:03 Remaining Multiple Choice A ball is thrown vertically upward with an initial speed of 80 ft/ sec from the base A of a 50-ft cliff. Neglect air resistance and the small horizontal motion of the ball. Use g = 32.2 feet per second squared How high from A will the ball reach? 1 attachment B r 110 58 ft O 74.18 ft O 105.24 ft = 1:11 50' 8 of 10 3
4G
X
02:55:01 Remaining
Multiple Choice
A ball is thrown vertically upward
with an initial speed of 80 ft/
sec from the base A of a 50-ft
cliff. Neglect air resistance and
the small horizontal motion of
the ball. Use g = 32.2 feet per
second squared
At what time will the ball land on
point B?
1 attachment.
1:11
B
r
116
O 5.218 s
O4.236 S
O 6.218 s
||||
=
50'
9 of 10
3
Transcribed Image Text:4G X 02:55:01 Remaining Multiple Choice A ball is thrown vertically upward with an initial speed of 80 ft/ sec from the base A of a 50-ft cliff. Neglect air resistance and the small horizontal motion of the ball. Use g = 32.2 feet per second squared At what time will the ball land on point B? 1 attachment. 1:11 B r 116 O 5.218 s O4.236 S O 6.218 s |||| = 50' 9 of 10 3
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