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Direction: Study the following graph and choose the correct options to answer any four questions given below:
The velocity-time graph of an object is shown in the following figure.
Q. Identify the part of graph where the object has negative acceleration. Give reasons for your answer.
- a)AB as velocity does not change.
- b)AC as velocity does not change.
- c)BC because velocity decreases from B to C.
- d)Negative acceleration is not seen.
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Direction: Study the following graph and choose the correct options t...
Negative acceleration means an object slowing down its velocity to bring it at rest. This is also called retardation. In the above graph the object is having negative acceleration from point B to C,it is decreasing its velocity from 40m/s to 0m/s, so the correct option is 'C'.
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Community Answer
Direction: Study the following graph and choose the correct options t...
From A to B, the body has zero acceleration (i.e, retardation) as we know that if the body is uniform velocity acceleration automatically becomes zero here in the graph as we know the body started from 40 metre per second and from A to B, when body reaches at B its velocity remains 40 metre per second.Hence there is no change in velocity and we can say that acceleration is zero in this part of the graph
(c) From B to C, the body has negative acceleration (i.e, retardation) as we know that if the body has some initial velocity u and after sometime t if it gains some velocity v, we can say the body has an acceleration a.if the initial velocity is greater than the final velocity the acceleration becomes negative that is retardation of the body is seen.similarly here at point B if we considered the initial velocity to be 40 metre per second it uniformly retards to 0 m/s by the time it crosses 45 secs.
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Direction: Study the following graph and choose the correct options to answer any four questions given below:The velocity-time graph of an object is shown in the following figure.Q. Identify the part of graph where the object has negative acceleration. Give reasons for your answer.a)AB as velocity does not change.b)AC as velocity does not change.c)BC because velocity decreases from B to C.d)Negative acceleration is not seen.Correct answer is option 'C'. Can you explain this answer?
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Direction: Study the following graph and choose the correct options to answer any four questions given below:The velocity-time graph of an object is shown in the following figure.Q. Identify the part of graph where the object has negative acceleration. Give reasons for your answer.a)AB as velocity does not change.b)AC as velocity does not change.c)BC because velocity decreases from B to C.d)Negative acceleration is not seen.Correct answer is option 'C'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Direction: Study the following graph and choose the correct options to answer any four questions given below:The velocity-time graph of an object is shown in the following figure.Q. Identify the part of graph where the object has negative acceleration. Give reasons for your answer.a)AB as velocity does not change.b)AC as velocity does not change.c)BC because velocity decreases from B to C.d)Negative acceleration is not seen.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction: Study the following graph and choose the correct options to answer any four questions given below:The velocity-time graph of an object is shown in the following figure.Q. Identify the part of graph where the object has negative acceleration. Give reasons for your answer.a)AB as velocity does not change.b)AC as velocity does not change.c)BC because velocity decreases from B to C.d)Negative acceleration is not seen.Correct answer is option 'C'. Can you explain this answer?.
Direction: Study the following graph and choose the correct options to answer any four questions given below:The velocity-time graph of an object is shown in the following figure.Q. Identify the part of graph where the object has negative acceleration. Give reasons for your answer.a)AB as velocity does not change.b)AC as velocity does not change.c)BC because velocity decreases from B to C.d)Negative acceleration is not seen.Correct answer is option 'C'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Direction: Study the following graph and choose the correct options to answer any four questions given below:The velocity-time graph of an object is shown in the following figure.Q. Identify the part of graph where the object has negative acceleration. Give reasons for your answer.a)AB as velocity does not change.b)AC as velocity does not change.c)BC because velocity decreases from B to C.d)Negative acceleration is not seen.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction: Study the following graph and choose the correct options to answer any four questions given below:The velocity-time graph of an object is shown in the following figure.Q. Identify the part of graph where the object has negative acceleration. Give reasons for your answer.a)AB as velocity does not change.b)AC as velocity does not change.c)BC because velocity decreases from B to C.d)Negative acceleration is not seen.Correct answer is option 'C'. Can you explain this answer?.
Solutions for Direction: Study the following graph and choose the correct options to answer any four questions given below:The velocity-time graph of an object is shown in the following figure.Q. Identify the part of graph where the object has negative acceleration. Give reasons for your answer.a)AB as velocity does not change.b)AC as velocity does not change.c)BC because velocity decreases from B to C.d)Negative acceleration is not seen.Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9.
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Direction: Study the following graph and choose the correct options to answer any four questions given below:The velocity-time graph of an object is shown in the following figure.Q. Identify the part of graph where the object has negative acceleration. Give reasons for your answer.a)AB as velocity does not change.b)AC as velocity does not change.c)BC because velocity decreases from B to C.d)Negative acceleration is not seen.Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Direction: Study the following graph and choose the correct options to answer any four questions given below:The velocity-time graph of an object is shown in the following figure.Q. Identify the part of graph where the object has negative acceleration. Give reasons for your answer.a)AB as velocity does not change.b)AC as velocity does not change.c)BC because velocity decreases from B to C.d)Negative acceleration is not seen.Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Direction: Study the following graph and choose the correct options to answer any four questions given below:The velocity-time graph of an object is shown in the following figure.Q. Identify the part of graph where the object has negative acceleration. Give reasons for your answer.a)AB as velocity does not change.b)AC as velocity does not change.c)BC because velocity decreases from B to C.d)Negative acceleration is not seen.Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Direction: Study the following graph and choose the correct options to answer any four questions given below:The velocity-time graph of an object is shown in the following figure.Q. Identify the part of graph where the object has negative acceleration. Give reasons for your answer.a)AB as velocity does not change.b)AC as velocity does not change.c)BC because velocity decreases from B to C.d)Negative acceleration is not seen.Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 9 tests.
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