4. A lightweight drone (1.00 kg) is launched at 800 m high and moves upward at a constant velocity (while ignoring the effects of gravity only on the drone). The balloon, when measured at a horizontal distance from you, is about 1600 m away from you. At the moment when the drone moves, you shoot a bullet (weight =180 g) with an initial velocity of 1009 m/s at a fixed angle a, where sin a=3/5 and cos a= 4/5. (g = 9.8 m/s²) (10 pts each) a. How long does it take for the bullet to collide with the drone? b. At what height will the bullet hit it?
4. A lightweight drone (1.00 kg) is launched at 800 m high and moves upward at a constant velocity (while ignoring the effects of gravity only on the drone). The balloon, when measured at a horizontal distance from you, is about 1600 m away from you. At the moment when the drone moves, you shoot a bullet (weight =180 g) with an initial velocity of 1009 m/s at a fixed angle a, where sin a=3/5 and cos a= 4/5. (g = 9.8 m/s²) (10 pts each) a. How long does it take for the bullet to collide with the drone? b. At what height will the bullet hit it?
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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4. A lightweight drone (1.00 kg) is launched at 800 m high and moves upward at a constant velocity (while
ignoring the effects of gravity only on the drone). The balloon, when measured at a horizontal distance from
you, is about 1600 m away from you. At the moment when the drone moves, you shoot a bullet (weight =180
g) with an initial velocity of 1009 m/s at a fixed angle a, where sin a=3/5 and cos a= 4/5. (g = 9.8 m/s?) (10
pts each)
a. How long does it take for the bullet to collide with the drone?
b. At what height will the bullet hit it?
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A O 4) 6:50 PM](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F11ea8f1a-691d-43f6-8661-32e62443b5c3%2Fa9dbe01b-6300-401d-9e11-8552dc41553f%2Frrk184_processed.png&w=3840&q=75)
Transcribed Image Text:PHYS 14 midterms - Word
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4. A lightweight drone (1.00 kg) is launched at 800 m high and moves upward at a constant velocity (while
ignoring the effects of gravity only on the drone). The balloon, when measured at a horizontal distance from
you, is about 1600 m away from you. At the moment when the drone moves, you shoot a bullet (weight =180
g) with an initial velocity of 1009 m/s at a fixed angle a, where sin a=3/5 and cos a= 4/5. (g = 9.8 m/s?) (10
pts each)
a. How long does it take for the bullet to collide with the drone?
b. At what height will the bullet hit it?
Page 1 of 2
542 words
150%
(asul
PC
A O 4) 6:50 PM
![PHYS 14 midterms - Word
Carl John Rivas
O X
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A= 2x + 3y
B=-2x + y
4. A lightweight drone (1.00 kg) is launched at 800 m high and moves upward at a constant velocity (while
ignoring the effects of gravity only on the drone). The balloon, when measured at a horizontal distance from
you, is about 1600 m away from you. At the moment when the drone moves, you shoot a bullet (weight =180
g) with an initial velocity of 1009 m/s at a fixed angle a, where sin a=3/5 and cos a= 4/5. (g = 9.8 m/s?) (10
pts each)
a. How long does it take for the bullet to collide with the drone?
b. At what height will the bullet hit it?
Page 1 of 2
542 words
170%
PC
A O 4) 6:51 PM](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F11ea8f1a-691d-43f6-8661-32e62443b5c3%2Fa9dbe01b-6300-401d-9e11-8552dc41553f%2Fstqvaa_processed.png&w=3840&q=75)
Transcribed Image Text:PHYS 14 midterms - Word
Carl John Rivas
O X
File
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O Tell me what you want to do
유 Share
X Cut
P Find
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- 10
A A
Aa -
AaBbCcDdE AaBbCcDdE AaBbCc AaBbCcDc A aBI
自 Copy
abc Replace
Paste
A . aly v A
1 Normal
1 No Spaci. Heading 1
Heading 2
V Format Painter
v abe
X,
Title
A Select
Clipboard
Font
Paragraph
Styles
Editing
A= 2x + 3y
B=-2x + y
4. A lightweight drone (1.00 kg) is launched at 800 m high and moves upward at a constant velocity (while
ignoring the effects of gravity only on the drone). The balloon, when measured at a horizontal distance from
you, is about 1600 m away from you. At the moment when the drone moves, you shoot a bullet (weight =180
g) with an initial velocity of 1009 m/s at a fixed angle a, where sin a=3/5 and cos a= 4/5. (g = 9.8 m/s?) (10
pts each)
a. How long does it take for the bullet to collide with the drone?
b. At what height will the bullet hit it?
Page 1 of 2
542 words
170%
PC
A O 4) 6:51 PM
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