Direction of the buoyant force acting on the block

Assignment Help Physics
Reference no: EM13548202

A metal block of mass 1.220 kg is hanging from a string. The tension in the string is 7.712 N. The block is submerged in a beaker of fluid and is stationary. What is the magnitude and direction of the buoyant force acting on the block? Consider making a free body diagram showing the three forces acting on the block.

Upward or downward?

Reference no: EM13548202

Questions Cloud

Find the speed of the stream of air flowing through the leak : An airplane is cruising at an altitude of 10 km. The pressure outside the craft is 0.311 atm; within the passenger compartment, the pressure is 1.01 atm and the temperature is 20°C. A small leak occurs in one of the window seals in the passenger c..
What is area of contact between each tire and the ground : A person who weighs 628 N is riding a 91.6 N mountain bike. Suppose the entire weight of the rider and bike is supported equally by the two tires. If the gauge pressure in each tire is 7.51E+5 Pa, what is the area of contact between each tire and the..
How much time elapses before it attains its greatest speed : A simple pendulum is made from a 0.617 m-long string and a small ball attached to its free end. The ball is pulled to one side through a small angle and then released from rest. After the ball is released, how much time elapses before it attains its ..
Magnetic field inside-outside wire uniform current density : A steady current, I flows through a wire of radius R.  Find the magnetic field inside and outside the wire if a uniform current density, K=Ko(z-hat) flows on the surface of the wire, s = R , like in a superconductor.
Direction of the buoyant force acting on the block : A metal block of mass 1.220 kg is hanging from a string. The tension in the string is 7.712 N. The block is submerged in a beaker of fluid and is stationary. What is the magnitude and direction of the buoyant force acting on the block? Consider ma..
What is the volume of the fluid displaced by the ball : A spherical ball with a radius of 2.660×10-1 m is completely submerged in a fluid that has a density of 1.081×103 kg/m3. What is the volume of the fluid displaced by the ball? What is the weight of the fluid displaced by the ball?
Electrons to get from a car battery to the starting motor : How long does it take electrons to get from a car battery to the starting motor? Assume the current is 310 A and the electrons travel through a copper wire with cross-sectional area 0.49 cm2 and length 0.85 m. ?
Find the average power delivered to the resistor : When an AC source is connected across a 15.0-? resistor, the rms current in the resistor is 7.10 A. Find the rms voltage across the resistor. Find the peak voltage of the source. Find the maximum current in the resistor
Find the frequency of a certain blue-green light : Find the frequency of a certain blue-green light that has a wavelength of 600 nm in air.  Take the speed of light 3x10^8 m/sec.

Reviews

Write a Review

Physics Questions & Answers

  Find the mass of the gun-glider-block system

A block and a gun are firmly affixed to opposite ends of a long glider mounted on a frictionless air track. find the mass of the gun-glider-block system

  What is the index of refraction of the unknown liquid

A model rocket is launched straight upward. Its altitude y as a function of time is given by y = bt -ct2, where b = 82 m/s, c = 4.9 m/s2, t is the time in seconds, and y is in meters, (a) make use of differentiation to find out a general expressio..

  Obtain the fundamental frequency of this pipe

Two adjacent natural frequencies of an organ pipe are determined to be 986 Hz and 870 Hz. (Assume the speed of sound is 343 m/s.), Calculate the fundamental frequency of this pipe

  Explain why sound diffracts easily around a classroom door

In the macroscopic world, you know that you can hear but cannot see around corners. Explain why sound diffracts easily around a classroom door

  Calculate the average force between the ball and bat

A 0.145 kg baseball pitched at 42.0 m/s is hit on a horizontal line drive straight back toward the pitcher at 52.0 m/s. calculate the average force between the ball and bat

  Determine the speed at which the satellite travels

A satellite is in a circular orbit about the earth (M = 5.98 x 1024 kg). The period of the satellite is 6.84 x 104 s. What is the speed at which the satellite travels

  How much time does it take to complete the experiment

If your conducting an experiment by heating a Styrofoam cup of water with an electric current of 2.8A, a voltage of 11V, How much time does it take to complete the experiment

  What initial kinetic energy must it be launched

If you are in a car accident with an initial speed of 119 km/h and you are stopped by an airbag that inflates from the dashboard, over what distance should the airbag stop you for you to survive the crash.

  Obtain the childs speed at the lowest point

A 36.0 kg child swings in a swing supported by two chains, each 2.90 m long, find the child's speed at the lowest point

  A location to hang the third mass

A meter stick supported at the 50 cm mark has masses of 300 g & 200 g hanging from it at the 10-cm & 60-cm mark, respectively. Where should we hang a third, 400-g mass to keep the meter stick balanced?

  Find the mass of the water left in the container

A copper container of mass 0.080kg and specific heat 387Jkg^-1K^-1 contains 0.3kg of water and 0.04kg of ice at 0 degrees Celsius. Find the mass of the water left in the container

  What force is exerted by the sun on earth

During a solar eclipse, the Moon, Earth, and Sun all lie on the same line, with the Moon between Earth and the Sun. DATA: Msun=1.991×1030 kg, Mearth=5.98×1024 kg, Mmoon=7.36×1022 kg.

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