A Cylindrical Can Of Height h and Base Area S is Immersed In Water To A Depth h0 In Figure. A Small Hole Of Area s appears In The Bottom Of The Can. Determine How Quickly The Can Sinks.                                                                                                          

Why Kaysons ?

Video lectures

Access over 500+ hours of video lectures 24*7, covering complete syllabus for JEE preparation.

Online Support

Practice over 30000+ questions starting from basic level to JEE advance level.

Live Doubt Clearing Session

Ask your doubts live everyday Join our live doubt clearing session conducted by our experts.

National Mock Tests

Give tests to analyze your progress and evaluate where you stand in terms of your JEE preparation.

Organized Learning

Proper planning to complete syllabus is the key to get a decent rank in JEE.

Test Series/Daily assignments

Give tests to analyze your progress and evaluate where you stand in terms of your JEE preparation.

SPEAK TO COUNSELLOR ? CLICK HERE

Question

A cylindrical can of height h and base area S is immersed in water to a depth h0 in figure. A small hole of area s appears in the bottom of the can. Determine how quickly the can sinks.

                                                                                                         

Solution

Correct option is

 

The level of water in the can will rise as much as the can sinks

in the water.

                   

                               

                   

SIMILAR QUESTIONS

Q1

An isosceles triangle of base 3m and altitude 6m, is immersed vertically in water having its axis of symmetry horizontal as shown in figure. If height of water on its axis is 9m, the total thrust on the plate is

Q2

A liquid of density ðœŒis compin a rectangular box. The bletely filled ox is accelerating horizontally with acceleration 'a'. What should be the gauge pressure at four points P, Q, R, S ?

Q3

A rectangular box containing water is accelerated upwards at 3m/s2 on an inclined plane making 30Ëš to the horizontal. The slope of the free liquid surface is :

Q4

The speed of liquid through the siphon is:

Q5

Pressure at point B is 

Q6

Pressure at point C is

Q7

What is the gravitational potential energy of 8 cm3 of blood in a 1.8-meter tall man, in a blood vessel 0.3 m above his heart?(Note: The man’s blood pressure is )

 

Q8

The blood pressure in a capillary bed is essentially zero, allowing blood to flow extremely slowly through tissues in order to maximize exchange of gases, nutrients, and waste products. What is the work done on 200cm3 of blood against gravity to bring it to the capillaries of the brain, 50 cm above the heart?

Q9

During intense exercise, the volume of blood pumped per second by an athlete’s heart increases by a factor of 7, and his blood pressure increase by 20 %. By what factor does the power output of the heart increase during exercise?

Q10

The sphere of an ancient water clock jug is such that water level descends at a constant rate at all times. If the water level falls by 4 cm every hour, determine the shape of the jar, i.e., specify x as a function of y. The radius of drain hole is 2 mm and can be assumed to be very small compared to x.