How large was the mass

Assignment Help Physics
Reference no: EM13490365

In 1994, Mata Jagdamba of India had very long hair. It was 4.23 m long. Suppose Mata conducted experiments with her hair. First, she deter- mined that one hair strand could support a mass of 25 g. She then at- tached a smaller mass to the same hair strand and swung it in the hori- zontal plane. If the strand broke when the tangential speed of the mass reached 8.1 m/s, how large was the mass?

Reference no: EM13490365

Questions Cloud

Explain what is kp for this reaction at 700 : For the reaction CO(g)+2H_2_(g)-->CH_3_OH(g), ?G°700K = -13.455 kJ. What is Kp for this reaction at 700. K. Any help would be greatly appreciated
Calculate the average force exerted on the tackler : A 105 kg fullback is running at 4.8 m/s to the east and is stopped in 0.75 s by a head-on tackle by a tackler running due west. Calculate the average force exerted on the tackler
Explain how many kilojoules of thermal energy : How many kilojoules of thermal energy are released by the reaction of 3.41 g Al with excess oxygen? 2Al(s) + 3/2O2(g) --> Al2O3(s) delta H rnx = -1675.7 kJ
What was the radius of the track : Pat Kinch used a racing cycle to travel 75.57 km/h. Suppose Kinch moved at this speed around a circular track. what was the radius of the track
How large was the mass : In 1994, Mata Jagdamba of India had very long hair. It was 4.23 m long. Suppose Mata conducted experiments with her hair. how large was the mass
What is the lemurs tangential speed at that point : With an average mass of only 30.0 g, the ouse lemur of Madagascar is the smallest primate on the earth. What is the lemur's tangential speed at that point
State how many kilojoules are released when butane are burne : for the reaction 2CH3CH2CH2CH3(g) + 13O2 --> 9CO2(g) +10H2O(g) delta h = -5285.0 kJ. a) how many kilojoules are released when 27.86 g of butane are burne? Assume that an excess of oxygen is present.
Calculate james sharpes taxable income : Calculate James Sharpes taxable income for the February 2007 year of assessment and calculate the taxable income of the trust for the February 2007 year of assessment.
Explain the heat of solution of libr : The heat of solution of LiBr is -48.8kJ/mol. if 4.82 g of LiBr is dissolved in 100.0 g of water in a calorimeeter at 19.8 C, what temperature will be reached? Neglect the heat capacity of the calorimeter and the contribution of the LiBr to the mas..

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

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