NEET Exam > NEET Questions > A block of mass 1 kg lies on a horizontal sur...
Start Learning for Free
A block of mass 1 kg lies on a horizontal surface in a truck the coefficient of static friction between the block and the surface is 0.6. If the acceleration of the truck is 5 m/s2, the frictional force acting on the block is
- a)5.88 N
- b)6 N
- c)5 N
- d)4.6 N
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
A block of mass 1 kg lies on a horizontal surface in a truck the coeff...
a = 5m/s2, m = 1 kg, μ = 0.6
Frictional force = μmg = 0.6 × 1 × 9.8 = 5.88 N
Frictional force = μmg = 0.6 × 1 × 9.8 = 5.88 N
Most Upvoted Answer
A block of mass 1 kg lies on a horizontal surface in a truck the coeff...
Free Test
FREE
| Start Free Test |
Community Answer
A block of mass 1 kg lies on a horizontal surface in a truck the coeff...
Given:
Mass of the block, m = 1 kg
Coefficient of static friction, μ = 0.6
Acceleration of the truck, a = 5 m/s^2
To find:
Frictional force acting on the block
Formula:
Frictional force, F = μN
where N is the normal force acting on the block.
Normal force, N = mg
where g is the acceleration due to gravity.
Calculation:
Given that the mass of the block is 1 kg, the acceleration due to gravity is approximately 9.8 m/s^2.
Therefore, N = (1 kg)(9.8 m/s^2) = 9.8 N
Substituting the values of μ and N into the formula for frictional force, we get:
F = (0.6)(9.8 N) = 5.88 N
Therefore, the frictional force acting on the block is 5.88 N.
Hence, the correct answer is option C, 5 N.
Mass of the block, m = 1 kg
Coefficient of static friction, μ = 0.6
Acceleration of the truck, a = 5 m/s^2
To find:
Frictional force acting on the block
Formula:
Frictional force, F = μN
where N is the normal force acting on the block.
Normal force, N = mg
where g is the acceleration due to gravity.
Calculation:
Given that the mass of the block is 1 kg, the acceleration due to gravity is approximately 9.8 m/s^2.
Therefore, N = (1 kg)(9.8 m/s^2) = 9.8 N
Substituting the values of μ and N into the formula for frictional force, we get:
F = (0.6)(9.8 N) = 5.88 N
Therefore, the frictional force acting on the block is 5.88 N.
Hence, the correct answer is option C, 5 N.
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Similar NEET Doubts
Top Courses for NEETView all
A block of mass 1 kg lies on a horizontal surface in a truck the coefficient of static friction between the block and the surface is 0.6. If the acceleration of the truck is5 m/s2,the frictional force acting on the block isa)5.88 Nb)6 Nc)5 Nd)4.6 NCorrect answer is option 'C'. Can you explain this answer?
Question Description
A block of mass 1 kg lies on a horizontal surface in a truck the coefficient of static friction between the block and the surface is 0.6. If the acceleration of the truck is5 m/s2,the frictional force acting on the block isa)5.88 Nb)6 Nc)5 Nd)4.6 NCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A block of mass 1 kg lies on a horizontal surface in a truck the coefficient of static friction between the block and the surface is 0.6. If the acceleration of the truck is5 m/s2,the frictional force acting on the block isa)5.88 Nb)6 Nc)5 Nd)4.6 NCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A block of mass 1 kg lies on a horizontal surface in a truck the coefficient of static friction between the block and the surface is 0.6. If the acceleration of the truck is5 m/s2,the frictional force acting on the block isa)5.88 Nb)6 Nc)5 Nd)4.6 NCorrect answer is option 'C'. Can you explain this answer?.
A block of mass 1 kg lies on a horizontal surface in a truck the coefficient of static friction between the block and the surface is 0.6. If the acceleration of the truck is5 m/s2,the frictional force acting on the block isa)5.88 Nb)6 Nc)5 Nd)4.6 NCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A block of mass 1 kg lies on a horizontal surface in a truck the coefficient of static friction between the block and the surface is 0.6. If the acceleration of the truck is5 m/s2,the frictional force acting on the block isa)5.88 Nb)6 Nc)5 Nd)4.6 NCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A block of mass 1 kg lies on a horizontal surface in a truck the coefficient of static friction between the block and the surface is 0.6. If the acceleration of the truck is5 m/s2,the frictional force acting on the block isa)5.88 Nb)6 Nc)5 Nd)4.6 NCorrect answer is option 'C'. Can you explain this answer?.
Solutions for A block of mass 1 kg lies on a horizontal surface in a truck the coefficient of static friction between the block and the surface is 0.6. If the acceleration of the truck is5 m/s2,the frictional force acting on the block isa)5.88 Nb)6 Nc)5 Nd)4.6 NCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of A block of mass 1 kg lies on a horizontal surface in a truck the coefficient of static friction between the block and the surface is 0.6. If the acceleration of the truck is5 m/s2,the frictional force acting on the block isa)5.88 Nb)6 Nc)5 Nd)4.6 NCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A block of mass 1 kg lies on a horizontal surface in a truck the coefficient of static friction between the block and the surface is 0.6. If the acceleration of the truck is5 m/s2,the frictional force acting on the block isa)5.88 Nb)6 Nc)5 Nd)4.6 NCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for A block of mass 1 kg lies on a horizontal surface in a truck the coefficient of static friction between the block and the surface is 0.6. If the acceleration of the truck is5 m/s2,the frictional force acting on the block isa)5.88 Nb)6 Nc)5 Nd)4.6 NCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of A block of mass 1 kg lies on a horizontal surface in a truck the coefficient of static friction between the block and the surface is 0.6. If the acceleration of the truck is5 m/s2,the frictional force acting on the block isa)5.88 Nb)6 Nc)5 Nd)4.6 NCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A block of mass 1 kg lies on a horizontal surface in a truck the coefficient of static friction between the block and the surface is 0.6. If the acceleration of the truck is5 m/s2,the frictional force acting on the block isa)5.88 Nb)6 Nc)5 Nd)4.6 NCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET 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
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup