What is the minimum height of the center of mass

Assignment Help Physics
Reference no: EM13265941

A uniform can with mass M and height H is filled to the top with water. The initial mass of the water is 2M, twice the mass of the can.

(a) What is the vertical position of the center of mass of the can plus water?

(b) A small puncture is made in the can, so that the water can drain out. If the height of the water at any time is y, what is the height of the center of mass of the can plus water system, in terms of H and y?

(c) What is the minimum height of the center of mass as the water drains out?

Reference no: EM13265941

Questions Cloud

Find the diameter of the football players piston : A 56.0kg cheerleader uses an oil-filled hydraulic lift to hold four 110kg football players at a height of 1.30m. find the diameter of the football players' piston
Explain devise a version of the van''t hoff equation : Devise a version of the van't Hoff equation that applies to vapor pressure by writing the equilibrium constant K for vaporization.
Calculate the variance of the portfolio : calculate the variance of the portfolio with $10 in each stock. Did u expect this to be more or less than the variance calculated in problem 1a?
Identify necessary components required in designing network : Networks play an important role in telecommunications. Networking has a tremendous effect on people's everyday lives. Identify the necessary components required in designing a wire-based and wireless network.
What is the minimum height of the center of mass : A uniform can with mass M and height H is filled to the top with water. The initial mass of the water is 2M, What is the minimum height of the center of mass as the water drains out
Explain the relationships between amplifiers and comparators : Historically op amps and comparators have a lot of similarity in their internal circuit designs. However, they have very different uses in application circuits. Let's talk about these differences.
Find the mass of the coal in kilograms : A barge floating in fresh water (? = 1000 kg/m3) is shaped like a hollow rectangular prism with base area A = 650 m2, Find the mass of the coal in kilograms
What is the current market value of the firms debt : The bonds have an 3.4% coupon rate, payable semiannually, and a par value of $1,000. They mature exactly 10 years from today. The yield to maturity is 12%, so the bonds now sell below par. What is the current market value of the firm's debt?
Calculate and compare its density with the actual value : Iron has a BCC crystal structure, an atomic radius of 0.124 nm, and an atomic weight of 55.85 g/mol. Compute and compare its density with the actual value of 7.87

Reviews

Write a Review

Physics Questions & Answers

  Evaluate the speed of the arrow as it leaves the bow

A 87 arrow is fired from a bow whose string exerts an average force of 120N on the arrow over a distance of 78cm. Evaluate the speed of the arrow as it leaves the bow?

  Where would the golf ball fall back to the ground

For a science fair competition, a group of high school students build a kicker-machine that can launch a golf ball from the origin with a velocity of 37.5 m/s and initial angle of 38.4° with respect to the horizontal.

  What is the speed of the large cart after the collision

At each of the designated points, rotate the given vector to indicate the direction of the force exerted by the water on either the inside of fishbowl (for points A and B) or the outside of the goldfish (for points C, D, and E).

  What is the temperature coefficient of the resistance

The resistance of a conductor is 19.2 ohms at 1.50 degress C and 25.0 ohms 91.0 degress C. What is the temperature coefficient of the resistance

  Find the centripetal force that acts on the cycle

A motorcycle has a constant speed of 25.0 m/s as it passes over the top of a hill whose radius of curvature is 118 m, Find the centripetal force that acts on the cycle

  What is the magnitude of the electric field

What is the magnitude of the electric field at this point?

  What is the potential difference between birds feet

A proton is projected perpendicularly into a magnetic field that has a magnitude of 0.30 T. The field is then adjusted so that an electron will follow a circular path of the similar radius when it is projected perpendicularly into the field with t..

  Define the intensity outside

A recording engineer works in a soundproofed room that is 45 dB quieter than the outside. If the sound intensity in the room is 1.30 x10-10 W/m2, what is the intensity outside.

  What is the greatest velocity of this mass

A 4.70 kg mass causes a vertical spring to stretch 0.850 meters. The spring is after that stretch and extra 0.270 meters and release (as a stopwatch starts) causing the spring and mass to oscillate.

  Determine the final temperature of the system

A 790-N cliff diver in Alcapulco drops from a cliff 20.60 m above the water's surface. If friction is disregarded, what is the cliff diver's speed just before striking the water.

  What fraction of the original gas remains in the cylinder

On a cool morning, when the temperature is 16 deg Celsius, you measure the pressure in your car tires to be 20.0 psi. After driving 40 mi on the freeway, temperature of your tires is 56.0 deg Celsius. What pressure will your tire gauge now show.

  Find the average force the ball exerts on the hand & glove

A catcher catches a fastball going 95mi/hr and recoils 12cm while stopping the ball in 0.005s. FIND the average force the ball exerts on the hand & glove

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd