2. Emilio is given a basketball to shoot into from a 12 m balcony, he shoots with a velocity of 6.0m/s[60° above the horizontal], and it lands into the net. What is the impact velocity of the basketball?
2. Emilio is given a basketball to shoot into from a 12 m balcony, he shoots with a velocity of 6.0m/s[60° above the horizontal], and it lands into the net. What is the impact velocity of the basketball?
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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![1. make me one question on relative motion in the forum with complete solutions.
here is my example below of what I am expecting you to answer:
NOTE: Don't copy the question below make me a similar question and then solve it as you see below how they solved it.
2. Emilio is given a basketball to shoot into from a 12 m balcony, he shoots with a
velocity of 6.0m/s[60° above the horizontal], and it lands into the net. What is the
impact velocity of the basketball?
ziy
cos 60 =
viy
vix = (6.0m/s) cos 60
=
= 3m/s(right)
sin 60 viy
vi
viy = (6.0m/s) sin 60
= 5.19m/s (up)
a = 9.81 m/s² (down)
viy = 5.19m/s (up)
Ad = 12.0m (down)
vfy²=viy² + 2a A dy
vfy² - ((5.19))+2(-9.81m/s²)(-12.0m)
=
vfy = √262.376
vfy = ±16. 19 m/s
vfy = -16.19
a = 9.81 m/s² (down)
vfy = 16.19m/s (down)
(down)
A dy 12.0m (down
vix = 3m/s
vf = √√vx² +vf²
vf = √√(3m/s)² + (16.19m/s)²
vf = 16.46m/s
0 tan - 1= (ufy)
(16,10)
0 tan-1=
0 = 79°
right79 down](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8bc71212-0990-4b5f-9a59-4c9181914b24%2F8709ef85-17ac-4e24-a65a-0b9829a41e8e%2Fv5k9ns_processed.png&w=3840&q=75)
Transcribed Image Text:1. make me one question on relative motion in the forum with complete solutions.
here is my example below of what I am expecting you to answer:
NOTE: Don't copy the question below make me a similar question and then solve it as you see below how they solved it.
2. Emilio is given a basketball to shoot into from a 12 m balcony, he shoots with a
velocity of 6.0m/s[60° above the horizontal], and it lands into the net. What is the
impact velocity of the basketball?
ziy
cos 60 =
viy
vix = (6.0m/s) cos 60
=
= 3m/s(right)
sin 60 viy
vi
viy = (6.0m/s) sin 60
= 5.19m/s (up)
a = 9.81 m/s² (down)
viy = 5.19m/s (up)
Ad = 12.0m (down)
vfy²=viy² + 2a A dy
vfy² - ((5.19))+2(-9.81m/s²)(-12.0m)
=
vfy = √262.376
vfy = ±16. 19 m/s
vfy = -16.19
a = 9.81 m/s² (down)
vfy = 16.19m/s (down)
(down)
A dy 12.0m (down
vix = 3m/s
vf = √√vx² +vf²
vf = √√(3m/s)² + (16.19m/s)²
vf = 16.46m/s
0 tan - 1= (ufy)
(16,10)
0 tan-1=
0 = 79°
right79 down
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