What is the tension in the line

Assignment Help Physics
Reference no: EM13553858

An empty rubber balloon has a mass of .0120kg. The balloon isfilled with heliumat a density of .181 kg/m^3. At this density theballoon is spherical with a radius of .5m. If the filled balloon isfastened to a vertical line, what is the tension in the line?

Reference no: EM13553858

Questions Cloud

Weight and anydistance-length measurements required : A cart is placed on an inclined plane (a wooden board which is seton an angle) and attached to a pulley by a rope at the end of thewooden board. On the other side of the rope, hanging below theinclined plane is a weight.
Counterbalance the force exertedby the water : At this depth, what force must the frame around a circularsubmarine porthole having a diameter of 31.0 cm exert to counterbalance the force exertedby the water?
Assume that each personhas a mass : An empty 1070 kg car has its CM2.50 m behind the front of the car. Howfar from the front of the car will the CM be when two people sit inthe front seat 2.80 m from the front of the car, and three peoplesit in the back seat 3.90 m from the front? Assu..
Find the magnitude of the initial velocity of the rock : A rock is thrown horizontally from a tower at point A and hits the ground 3.5 s later at point B. find the magnitude of the initial velocity of the rock
What is the tension in the line : An empty rubber balloon has a mass of .0120kg. The balloon isfilled with heliumat a density of .181 kg/m^3. At this density theballoon is spherical with a radius of .5m. If the filled balloon isfastened to a vertical line, what is the tension in t..
Explain how many electrons can be removed from element : How many electrons can be removed from element 69 before it is reduced to its core electron configuration? For the purposes of this question, the core electron configuration is the configuration of the next lightest rare gas atom.
Estimate the minimum uncertainty in the speed of electron : An electron is measured to be within 1.0 um of a certain pont. Find the minimum uncertainty in the speed of the electron
Estimate how much of the height of the cylinder is in oil : A solid cylinder ABCD (radius: 0.150 m, height: 0.120 m) has the mass of 7.00 kg. How much of the height of the cylinder is in the oil
Explain how many molecules of o2 gas were produced : A sample of potassium nitrate is collected in a 1500 mL flask. The pressure of the gas in the flask is 2.2 atm and the temperature is recorded to be 346.7K. How many molecules of O2 gas were produced

Reviews

Write a Review

Physics Questions & Answers

  What is the resistance of the heater wire

An electric device, which heats water by immersing a resistance wire in the water, What is the resistance of the heater wire

  Measured from a point directly beneath the point of release

An airplane with a speed of 71.4 m/s is climbing upward at an angle of 49.5 ° with respect to the horizontal. When the plane's altitude is 692 m, the pilot releases a package. (a) Calculate the distance along the ground, measured from a point directl..

  Find the height of the tabletop above the floor

A physics book slides off a horizontal tabletop with a speed of 2.30 m/s. It strikes the floor in 0.350 s. Find the height of the tabletop above the floor

  Determine the mass of the lead

A block of wood, with density 780 kg/m3 has a cubic shape with sides .0330 m long. What is the mass of the lead

  The italian restaurant across the street closes at 9 pm but

the italian restaurant across the street closes at 9 pm but the one two blocks away closes at 10 pm. 7. bob bought a

  Determine the mass of the rim

A bicycle rim has a diameter of 0.65 m and a moment of inertia, measured about its center, of 0.15kg?m2  What is the mass of the rim

  How much kinetic energy does the squid create

Squids and octopuses propel themselves by expelling water. They do this by taking the water into a cavity and then suddenly contracting the cavity, How much kinetic energy does the squid create for this escape maneuver

  Q1 a person whose eyes are h 164 m above the floor stands

q1. a person whose eyes are h 1.64 m above the floor stands l 2.3 m in front of a vertical plane mirror whose bottom

  What is the traveler weigh on another planet

The Hall voltage across a conductor in a 55 magnetic field is 1.9 . When used with the same current in a different magnetic field, the voltage across the conductor is 3.

  Find the magnitude of average angular velocity of gymnast

A gymnast on a high bar swings through three revolutions in a time of 2.90 s. The magnitude of the average angular velocity of the gymnast, in rad/s, is

  What was the velocity of the first cart

A 2.2-kg cart is rolling along a frictionless, horizontal track towards a 1.9-kg cart that is held initially at rest. What was the velocity of the first cart when the second cart was still at rest

  Questiona capacitor is constructed from 2 square metallic

questiona capacitor is constructed from 2 square metallic plates of sidersquos scripted l and separation d. charges q

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