Question
A solid sphere falls with a terminal velocity v in air. If it is allowed to fall in vacuum,
Found 2 tutors discussing this question
Discuss this question LIVE
8 mins ago
Text solutionVerified
When a solid sphere falls in vacuum, no viscous force is acting on the sphere and the sphere falls under gravity. Due to which sphere never attains terminal velocity.
Was this solution helpful?
150
Share
Report
One destination to cover all your homework and assignment needs
Learn Practice Revision Succeed
Instant 1:1 help, 24x7
60, 000+ Expert tutors
Textbook solutions
Big idea maths, McGraw-Hill Education etc
Essay review
Get expert feedback on your essay
Schedule classes
High dosage tutoring from Dedicated 3 experts
Practice questions from similar books
Question 1
Water is allowed to flow through a capillary tube of 10 cm length and 2 mm diameter under a constant pressure difference of 6.5 cm of water level. If 0.16 litre of water flows in 1 minute, its coefficient viscosity isQuestion 2
A cubical block of side '' and density '' slides over a fixed inclined plane with constant velocity ''. There is a thin film of viscous fluid of thickness '' between the plane and the block. Then the coefficient of viscosity of the thin film will be (Acceleration due to gravity is ):Question 3
A powder comprising particles of various sizes is stirred up in a vessel filled to a height of 10 cm with water. Assuming the particles to be spherical, find the size of the largest particle that will remain in suspension after 1 h (density of powder = 4 , viscosity of water = 0.01 poise). Stuck on the question or explanation?
Connect with our physics tutors online and get step by step solution of this question.
231 students are taking LIVE classes
Question Text | A solid sphere falls with a terminal velocity v in air. If it is allowed to fall in vacuum, |
Answer Type | Text solution:1 |
Upvotes | 150 |