Calculate what is the height of the building

Assignment Help Physics
Reference no: EM13543147

A mercury barometer reads 750 mm on the roof of a building and 766 mm on the ground. Assuming a constant value of 1.29 kg/m3 for the density of air, determine the height of the building.

Reference no: EM13543147

Questions Cloud

Light string passing over a massless and frictionless pulley : Two blocks are connected by a very light string passing over a massless and frictionless pulley (Fig. E6.7). Traveling at constant speed, the 20.0-N block moves 75.0 cm to the right and the 12.0-N block moves 75.0 CIJl downward.
Find the amplitude of this motion : An object executing simple harmonic motion has a maximum speed of 4.9 m/s and a maximum acceleration of 0.70 m/s2. Find the amplitude of this motion
Explain the half-equations if it is oxidation or reduction : Balance the equations using the oxidation-reduction reaction. Identify the half-equations if it is oxidation or reduction.
Explain collects 21 cm3 h2 gas measured at a pressure : A student carries out a reaction of Mg with HCl at 20'C and collects 21 cm3 H2 gas measured at a pressure of 751 torr. How many moles does it represent
Calculate what is the height of the building : A mercury barometer reads 750 mm on the roof of a building and 766 mm on the ground. Assuming a constant value of 1.29 kg/m3 for the density of air, determine the height of the building
Explain enough of a monoprotic acid is dissolved in water : Enough of a monoprotic acid is dissolved in water to produce a 0.0126 M solution. The pH of the resulting solution is 6.38. calculate the Ka for the acid
What is the magnitude of the force required to pull : An airtight box has a removable lid of area 1.11E-2 m2 and negligible weight. What is the magnitude of the force required to pull the lid off the box
Find the pressure in the larger pipe on the ground floor : Water is supplied to an office building 44.0 m high through a pipe at ground level. Find the pressure in the larger pipe on the ground floor
Explain the number of moles and pressure remain : 4 liters of an ideal gas at 200 K is heated to 400 K. What is the gas's new volume assuming the number of moles and pressure remain constant

Reviews

Write a Review

Physics Questions & Answers

  How much current does it draw

A 100 percent efficient electric motor is lifting a 15N weight at 25cm/s. If the motor is connected to a 7V battery, how much current does it draw.

  How much work is done on a singly ionized potassium ion

The potential difference across a typical cell membrane is about 76 mV. How much work is done on a singly ionized potassium ion moving through the membrane

  Determine the advantages of nuclear power

Describe the 4 S reactor. Compare it to a traditional reactor, What are the advantages of nuclear power

  How many excess electrons make up this charge

A proton is travelling to the right at. It has a head-on perfectly elastic collision with a carbon atom. The mass of the carbon atom is 12 times the mass of the proton. What are the speeds of each after the collision? What is the direction of the pro..

  Calculate its mass and average density

Rhea, one of Saturn's moons, has a radius of 765 km and an acceleration due to gravity of 0.278 m/s2 at its surface. Calculate its mass and average density.

  What is it the mass of ball

A spring with spring constant 14 hangs from the ceiling. A ball is attached to the spring and allowed to come to rest. It is then pulled down 3.0 and released. The ball makes 17 oscillations in 16 seconds. What is it the mass of ball.

  Find the self-inductance of a solenoid

Find the self-inductance of a solenoid 44cm long and 6.0cm in diameter that contains 2000 turns of wire

  What is the new speed and direction of the aircraft

A jet airliner, moving initially at 330 mi/h to the east, suddenly enters a region where the wind is blowing at 100 mi/h toward the direction 30.0° north of east

  Calculate g for space shuttle territory

Calculate g for space shuttle territory. A 7.0×10-2-{rm kg} toy airplane is tied to the ceiling with a string. When the airplane's motor is started, it moves with the constant speed of 1.30 m/s in a horizontal circle of radius 0.47 m.

  Q1 a ship sets out to sail to a point 128 km due north an

q1. a ship sets out to sail to a point 128 km due north. an unexpected storm blows the ship to a point 148 km due east

  Find the momentum of the electron

A 0.464-nm photon collides with a stationary electron. After the collision, the electron moves forward and the photon recoils backwards. Find the momentum of the electron

  Determine the force of the engine

A car with a mass of 800 kg moves up a hill inclined at an angle 15? to the horizontal with a constant acceleration of 2.5 ms?2. Find the force of the engine

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