Figure Q10 shows an illustration of a ballistic pendulum that is used for determining A is M = 10 kg. When a bullet of mass m = 38 g is fired into the block, the pendulum before it embedded into the block. Assume that bullet stays lodged in block A and in m/s)
Figure Q10 shows an illustration of a ballistic pendulum that is used for determining A is M = 10 kg. When a bullet of mass m = 38 g is fired into the block, the pendulum before it embedded into the block. Assume that bullet stays lodged in block A and in m/s)
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
Related questions
Question
I want the correct answer 100 % correct of that answer . Please don't give me wong answer if not sure
![a)
Figure Q10 shows an illustration of a ballistic pendulum that is used for determining the velocity of bullets. The length L = 1.0 m and mass of the block
A is M = 10 kg. When a bullet of mass m = 38 g is fired into the block, the pendulum swings to angle e = 26°. Calculate the velocity of the bullet just
before it embedded into the block. Assume that bullet stays lodged in block A and the mass of the rod length 1.0 holding block A is negligible. [Answer
in m/s]
Answer of a is 372.23 m/s
b)
Given that the velocity of a bullet of mass m = 40 g that enters the block A of mass 10 kg in Fig Q10 is 280 m/s and length L = 0.9 m, calculate the
maximum angle e in degrees that the block A will swing to before swinging back down. [Answer in degrees)
Answer: 30.77
I got 30.77 degree is wrong , also 21.62 degree is wrong ?? what id the correct answer ??
Expert answer is wrong](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F898842c0-5e9e-4370-a448-d5c1bbfb290b%2F934f85f7-bae1-404e-bcd2-1d853635e757%2Fh654vh_processed.jpeg&w=3840&q=75)
Transcribed Image Text:a)
Figure Q10 shows an illustration of a ballistic pendulum that is used for determining the velocity of bullets. The length L = 1.0 m and mass of the block
A is M = 10 kg. When a bullet of mass m = 38 g is fired into the block, the pendulum swings to angle e = 26°. Calculate the velocity of the bullet just
before it embedded into the block. Assume that bullet stays lodged in block A and the mass of the rod length 1.0 holding block A is negligible. [Answer
in m/s]
Answer of a is 372.23 m/s
b)
Given that the velocity of a bullet of mass m = 40 g that enters the block A of mass 10 kg in Fig Q10 is 280 m/s and length L = 0.9 m, calculate the
maximum angle e in degrees that the block A will swing to before swinging back down. [Answer in degrees)
Answer: 30.77
I got 30.77 degree is wrong , also 21.62 degree is wrong ?? what id the correct answer ??
Expert answer is wrong
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY