Question

A pendulum is made of vessel filled with water suspended from a long string. The water gradually flows out from a hole in bottom of the vessel. How will the period of the pendulum change(disregard the mass of the vessel).

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Physics

Mechanical Properties of Matter

Related Physics Q&A

Find answers to questions asked by students like you.

Q: Choose the BEST answer to the following: The energy of an emitted photon is related to its (a) ampli...

A: An atom emits a photon of light when an electron jumps from a high-energy level to a low energy leve...

Q: A charge of -2.95 nC is placed at the origin of an x-coordinate system, and a charge of 2.05 nC is p...

A: Click to see the answer

Q: Starting with an initial speed of 5.00 m/s at a height of 0.300 m, a 1.50-kg ball swings downward an...

A: (a) Initially, the 1.50 kg ball swings with given speed from a given height, it will have the kineti...

Q: Choose the BEST answer to the following. A certain element emits 1 alpha particle, and its products ...

A: An alpha decay of 2He4 changes both the atomic mass and atomic number of the resulting element reduc...

Q: A player throws a ball upwards with an initial speed of 25.4 ms-1(a) What is the direction of accele...

A: Whenever a body is thrown upward with any velocity, it is pulled back towards the surface of earth b...

Q: Choose the best answer to the following: In a vacuum, an object has no (a) buoyant force. (b) mass. ...

A: The mass of the object is constant everywhere. The weight of the object depends on its mass and the ...

Q: Choose the BEST answer to the following: Compared with a sound of 60 decibels, a sound of 80 decibel...

A: In decibel the sound intensity can be expressed as,

Q: Two waves are traveling in opposite directions on the same string. The displacements caused by the i...

A: The displacements and the phase angles caused by individual waves are given as,

Q: Which of the following statements are true about a massless rope 1With a massless rope, the tension...

A: Click to see the answer

Q: Choose the BEST answer to the following: The surface of planet Earth loses energy to outer space due...

A: There is no medium for transfer of the heat or energy in outer space.

Q: Multiple Concept Example 9 provides background pertinent to this problem. The magnitudes of the four...

A: Write the expression for resultant of the four displacement vectors

Q: Initial temperature hot water 69° C , Final temperature after adding cold water 48° C .Initial tempe...

A: Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for y...

Q: Hello! Could you please help me with this problem? thank you! :) have a great day!

A: The expression for the angle between the vectors is,

Q: Consider these two cases for the following two questions: (1) a book sits at rest on a table, touchi...

A: Click to see the answer

Q: A structural steel rod has a radius of 10 mm and a length of 1.0 m. A100 kN force stretches it along...

A: Calculating the stress in the rod:

Q: What is unified atomic mass unit? Explain.

A: Unified mass unit is defined as the 1/12 th of the mass of Carbon-12 atom. the symbol for unified ma...

Q: A student draws the free body diagram shown below. Based on this diagram, the net force on the objec...

A: Length of the vectors gives magnitude. Along the vertical direction, the length of vectors represent...

Q: Choose the BEST answer to the following. Spectral lines of the elements are (a) chaotic. (b) ordered...

A: When emission happens, higher energy quantum state (excited state) of a particle transitions to a lo...

Q: What magnitude point charge (in C) creates a 10,000 N/C electric field at a distance of 0.200 m? How...

A: Click to see the answer

Q: Two point charges totaling 9.0 µC exert a repulsive force of  0.25 N on one another when separated b...

A: Given:Let first charge = q1Second charge = q2q1 + q2 = 9.0 µCq1 = 9.0 µC -  q2repulsive force = 0.25...

Q: William Tell must split the apple atop his son's head from a distance of 21 mm . When William aims d...

A: Click to see the answer

Q: Choose the BEST answer to the following: When 100 J are put into a device that puts out 40 J of usef...

A: Given:Output energy=40JInput energy=100J

Q: Choose the BEST answer to the following: An object in free fall undergoes an increase in (a) speed. ...

A: Answer: ai,e speed

Q: Choose the BEST answer to the following. Which of these can NOT be deflected by electrical or magnet...

A: Alpha rays and Beta rays are the rays that have charge; thus, they are deflected by electrical or ma...

Q: If the net force on a mass oscillating at the end of the vertical spring is zero at the equilibrium ...

A: When a mass is oscillating at the end of a vertical spring, the net force on the mass at the mean po...

Q: It is claimed that two cesium clocks, if allowed to run for 100 years, free from any disturbance, ma...

A: The time interval,

Q: Two vectors, one 3 N and the other 4 N, can have a resultant of (a) 0 N. (b) 5 N. (c) 8 N. (d) Any o...

A: Given 

Q: Give brief description on Absolute, Relative and Percentage error.

A: Absolute error is difference between estimated value and the true value.

Q: A new unit of length is chosen such that the speed of light in vacuum is unity. What is the distance...

A: The expression for the covered distance is,

Q: Choose the best answer to the following: The nucleus of an electrically neutral iron atom contains 2...

A: The atomic representation of iron is

Q: Choose the BEST answer to the following: During the time an aircraft produces a sonic boom, the airc...

A: A shock wave is the waves produced when the disturbance of the medium becomes faster than the speed ...

Q: Choose the BEST answer to the following: Colors in a soap bubble result from light (a) converted to ...

A: A soap bubble is a very thin sheet of water sandwiched between two layers of soap molecules. The fil...

Q: The length, breadth and thickness of a rectangular sheet of metal are 4.234 m, 1.005 m, and 2.01 cm ...

A: Click to see the answer

Q: The graph below shows the force required to stretch a spring various distances. Review the graph bel...

A: Refer to the given graph, at the different values of elongation (x), the different values of spring ...

Q: The actual frame size of "35-mm" film is 24 mm x 36 mm. You want to take a photograph of your friend...

A: The equation for the magnification is given by,

Q: The amount of air drag on an 0.8-N flying squirrel dropping vertically at terminal velocity is (a) l...

A: The weight of the object, and the air resistance on it have the same magnitude, when the object flie...

Q: A spring balance has a scale that reads from 0 to 50kg. The length of the scale is 20cm. A body susp...

A: Let k be spring constant of the spring balance, F be the maximum load it can read, l be the length o...

Q: Can you explain it to me please

A: Click to see the answer

Q: "Rocket Man" has a propulsion unit strapped to his back. He starts from rest on the ground, fires th...

A: Let u be the initial velocity, v be the final velocity at a height h, m be the mass of the propulsio...

Q: Hello, can you help me with all the parts in this question, there are 2 total parts attached as 2 sc...

A: The expression for the resultant vector is,

Q: Following figures show force triangles for a force system of two forces. identify the resultant (A, ...

A: The resultant of the following figure is C .Reason : If two vectros are represented both in magnitud...

Q: I need help understanding the problem and solution

A: (2)The given position of the object as a function of time is,

Q: Choose the BEST answer to the following: Compared with radiation from the Sun, terrestrial radiation...

A: Step 1The electromagnetic radiation emitted by the Earth’s surface and atmosphere is called terrestr...

Q: Consider the following 3 pieces of the motion for a block that is initially at rest on a floor. (1) ...

A: While the hand is pushing the block and the block is still at rest, the acceleration of block is in ...

Q: A conducting rod is free to move along 2 parallel conducting rails. On one end a resistor, R, connec...

A: Sketching the figure of the situation:

Q: In which is momentum conserved (A) Elastic collision (B) Inelastic collision

A: The elastic collisions are collisions in which total kinetic energy of the system is conserved in th...

Q: Choose the BEST answer to the following: The direction of natural processes is from states of (a) hi...

A: The "second law of thermodynamics" describes the direction of heat flow in natural processes.

Q: Hello, can you help me with this question,  Please make it clear what the answer is

A: Given: