UPSC Exam > UPSC Questions > Force remaining constant, if the mass of body...
Start Learning for Free
Force remaining constant, if the mass of body increases, its acceleration is likely to :
- a)Increase
- b)Remain same
- c)Decrease
- d)Sometimes increases and sometimes decreases
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Force remaining constant, if the mass of body increases, its accelerat...
When the mass of a body increases while keeping the force constant, the acceleration of the body is likely to decrease. This is because acceleration is inversely proportional to mass when force is constant, as described by Newton's second law of motion (F = ma).
- Explanation:
- Increase: Incorrect, as mass and acceleration are inversely proportional when force is constant.
- Remain same: Incorrect, as acceleration changes with mass.
- Decrease: Correct. With increased mass, acceleration decreases.
- Sometimes increases and sometimes decreases: Incorrect; acceleration consistently decreases with increased mass.
- Explanation:
- Increase: Incorrect, as mass and acceleration are inversely proportional when force is constant.
- Remain same: Incorrect, as acceleration changes with mass.
- Decrease: Correct. With increased mass, acceleration decreases.
- Sometimes increases and sometimes decreases: Incorrect; acceleration consistently decreases with increased mass.
Most Upvoted Answer
Force remaining constant, if the mass of body increases, its accelerat...
Explanation:
When the mass of a body increases, its acceleration is likely to decrease. This can be understood by considering Newton's second law of motion, which states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.
Newton's Second Law of Motion:
F = m * a
Where:
F is the net force acting on the object
m is the mass of the object
a is the acceleration of the object
Effect of Increasing Mass:
- When the mass of a body increases, the force required to accelerate it remains constant if the net force acting on it remains constant.
- As the mass increases, the acceleration decreases because the force required to move the increased mass is greater.
- This can be explained by rearranging the equation for Newton's second law:
a = F/m
- As the mass (m) increases, the acceleration (a) decreases because the force (F) remains constant.
Example:
- Consider a car with a certain mass and a certain force applied to it. The acceleration of the car is determined by the ratio of the force to the mass.
- If the mass of the car increases, the same force will result in a smaller acceleration because the mass has increased.
- This can be observed in everyday life as well. For example, it is easier to push a small object with the same force than a larger object because the smaller object has less mass.
Therefore, when the mass of a body increases, its acceleration is likely to decrease.
When the mass of a body increases, its acceleration is likely to decrease. This can be understood by considering Newton's second law of motion, which states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.
Newton's Second Law of Motion:
F = m * a
Where:
F is the net force acting on the object
m is the mass of the object
a is the acceleration of the object
Effect of Increasing Mass:
- When the mass of a body increases, the force required to accelerate it remains constant if the net force acting on it remains constant.
- As the mass increases, the acceleration decreases because the force required to move the increased mass is greater.
- This can be explained by rearranging the equation for Newton's second law:
a = F/m
- As the mass (m) increases, the acceleration (a) decreases because the force (F) remains constant.
Example:
- Consider a car with a certain mass and a certain force applied to it. The acceleration of the car is determined by the ratio of the force to the mass.
- If the mass of the car increases, the same force will result in a smaller acceleration because the mass has increased.
- This can be observed in everyday life as well. For example, it is easier to push a small object with the same force than a larger object because the smaller object has less mass.
Therefore, when the mass of a body increases, its acceleration is likely to decrease.
Free Test
FREE
| Start Free Test |
Community Answer
Force remaining constant, if the mass of body increases, its accelerat...
Decrease
Attention UPSC Students!
To make sure you are not studying endlessly, EduRev has designed UPSC study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in UPSC.
|
Explore Courses for UPSC exam
|
|
Similar UPSC Doubts
Top Courses for UPSCView all
Force remaining constant, if the mass of body increases, its acceleration is likely to :a)Increaseb)Remain samec)Decreased)Sometimes increases and sometimes decreasesCorrect answer is option 'C'. Can you explain this answer?
Question Description
Force remaining constant, if the mass of body increases, its acceleration is likely to :a)Increaseb)Remain samec)Decreased)Sometimes increases and sometimes decreasesCorrect answer is option 'C'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Force remaining constant, if the mass of body increases, its acceleration is likely to :a)Increaseb)Remain samec)Decreased)Sometimes increases and sometimes decreasesCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Force remaining constant, if the mass of body increases, its acceleration is likely to :a)Increaseb)Remain samec)Decreased)Sometimes increases and sometimes decreasesCorrect answer is option 'C'. Can you explain this answer?.
Force remaining constant, if the mass of body increases, its acceleration is likely to :a)Increaseb)Remain samec)Decreased)Sometimes increases and sometimes decreasesCorrect answer is option 'C'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Force remaining constant, if the mass of body increases, its acceleration is likely to :a)Increaseb)Remain samec)Decreased)Sometimes increases and sometimes decreasesCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Force remaining constant, if the mass of body increases, its acceleration is likely to :a)Increaseb)Remain samec)Decreased)Sometimes increases and sometimes decreasesCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Force remaining constant, if the mass of body increases, its acceleration is likely to :a)Increaseb)Remain samec)Decreased)Sometimes increases and sometimes decreasesCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC.
Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
Here you can find the meaning of Force remaining constant, if the mass of body increases, its acceleration is likely to :a)Increaseb)Remain samec)Decreased)Sometimes increases and sometimes decreasesCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Force remaining constant, if the mass of body increases, its acceleration is likely to :a)Increaseb)Remain samec)Decreased)Sometimes increases and sometimes decreasesCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Force remaining constant, if the mass of body increases, its acceleration is likely to :a)Increaseb)Remain samec)Decreased)Sometimes increases and sometimes decreasesCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Force remaining constant, if the mass of body increases, its acceleration is likely to :a)Increaseb)Remain samec)Decreased)Sometimes increases and sometimes decreasesCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Force remaining constant, if the mass of body increases, its acceleration is likely to :a)Increaseb)Remain samec)Decreased)Sometimes increases and sometimes decreasesCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice UPSC tests.
|
|
Explore Courses for UPSC exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup