Class 9 Exam  >  Class 9 Questions  >  An object of mass 2 kg is sliding with a cons... Start Learning for Free
An object of mass 2 kg is sliding with a constant velocity of 4 m/ s on a frictionless horizontal table. The force required to keep the object moving with the same velocity is
  • a)
    32 N
  • b)
    0 N
  • c)
    2 N
  • d)
    8 N
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
An object of mass 2 kg is sliding with a constant velocity of 4 m/ son...
Concept of Inertia of motion .. Body will continue it's position of motion unless an external force come into existance..
Free Test
Community Answer
An object of mass 2 kg is sliding with a constant velocity of 4 m/ son...
Explanation:

To keep an object moving with a constant velocity, the net force acting on the object must be zero. This is because according to Newton's second law of motion, the net force on an object is equal to the product of its mass and acceleration. Since the object is moving with a constant velocity, its acceleration is zero, which means the net force on the object must also be zero.

Force and motion:
In this scenario, the force required to keep the object moving with the same velocity is zero. This is because there is no friction or any other force acting on the object that would cause it to decelerate or accelerate. Since there is no force opposing the motion of the object, no force is required to maintain its constant velocity.

Frictionless table:
The fact that the table is frictionless is an important detail in this question. If there was friction between the object and the table, a force would be required to overcome the friction and keep the object moving with the same velocity. However, since the table is frictionless, no force is required to counteract friction.

Conclusion:
In conclusion, the force required to keep the object moving with the same velocity on a frictionless horizontal table is zero. This is because the net force on the object must be zero in order for it to maintain a constant velocity.
Attention Class 9 Students!
To make sure you are not studying endlessly, EduRev has designed Class 9 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 9.
Explore Courses for Class 9 exam

Top Courses for Class 9

An object of mass 2 kg is sliding with a constant velocity of 4 m/ son a frictionless horizontal table. The force required to keep the object moving with the same velocity isa)32 Nb)0 Nc)2 Nd)8 NCorrect answer is option 'B'. Can you explain this answer?
Question Description
An object of mass 2 kg is sliding with a constant velocity of 4 m/ son a frictionless horizontal table. The force required to keep the object moving with the same velocity isa)32 Nb)0 Nc)2 Nd)8 NCorrect answer is option 'B'. 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 An object of mass 2 kg is sliding with a constant velocity of 4 m/ son a frictionless horizontal table. The force required to keep the object moving with the same velocity isa)32 Nb)0 Nc)2 Nd)8 NCorrect answer is option 'B'. 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 An object of mass 2 kg is sliding with a constant velocity of 4 m/ son a frictionless horizontal table. The force required to keep the object moving with the same velocity isa)32 Nb)0 Nc)2 Nd)8 NCorrect answer is option 'B'. Can you explain this answer?.
Solutions for An object of mass 2 kg is sliding with a constant velocity of 4 m/ son a frictionless horizontal table. The force required to keep the object moving with the same velocity isa)32 Nb)0 Nc)2 Nd)8 NCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9. Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free.
Here you can find the meaning of An object of mass 2 kg is sliding with a constant velocity of 4 m/ son a frictionless horizontal table. The force required to keep the object moving with the same velocity isa)32 Nb)0 Nc)2 Nd)8 NCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of An object of mass 2 kg is sliding with a constant velocity of 4 m/ son a frictionless horizontal table. The force required to keep the object moving with the same velocity isa)32 Nb)0 Nc)2 Nd)8 NCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for An object of mass 2 kg is sliding with a constant velocity of 4 m/ son a frictionless horizontal table. The force required to keep the object moving with the same velocity isa)32 Nb)0 Nc)2 Nd)8 NCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of An object of mass 2 kg is sliding with a constant velocity of 4 m/ son a frictionless horizontal table. The force required to keep the object moving with the same velocity isa)32 Nb)0 Nc)2 Nd)8 NCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice An object of mass 2 kg is sliding with a constant velocity of 4 m/ son a frictionless horizontal table. The force required to keep the object moving with the same velocity isa)32 Nb)0 Nc)2 Nd)8 NCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 9 tests.
Explore Courses for Class 9 exam

Top Courses for Class 9

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev