User Account

All Pages

Component force and the tension acting on the bob

Assignment Help Chemistry
Reference no: EM131722410

A small bob with a mass of 250grams is suspended by an inelastic string of 0.5metres. The mass of the bob is made to rotate in a horizontal circle of radius 0.4metres and whose center is vertically below the point of suspension. Find;

a) The magnitude of the component force and the tension acting on the bob

b) The period of the rotation of the bob

Reference no: EM131722410

Questions Cloud

Define emerging factors which drive customer demands : The PEST scan can be used by vendors (sellers) in an industry to identify current and emerging factors which drive customer demands
Determine year-end pension plan assets : On 1/1/2016 Butch Company's Pension Plan Assets had a value of $41 million. Determine year-end (12/31/2016) Pension Plan Assets
Create strategies to advance your career using your strength : Create strategies to advance your career using your strengths. How can you use goal-setting to increase motivation and improve job performance?
Complete the journal entries : Complete the journal entries: On 1/1/2016 Debbie Smith Corporation issued 180 shares of $4 Par value Common Stock for $6200
Component force and the tension acting on the bob : The mass of the bob is made to rotate in a horizontal circle of radius 0.4metres and whose center is vertically below the point of suspension.
Define name of fallacy for the invalid statement : Some pleasant recollections are not missed opportunities. Therefore, some availed opportunities are not unpleasant recollections.
Define how to use a web browser and an email client : Alice is a security expert, but Bob only knows how to use a web browser and an email client
What is the current through the bulb : 1. There is a light bulb in a 120. V circuit with a resistance of 100. ohms. What is the current through the bulb?
Possible to plan and manage every possible risk to project : Do you think it is possible to plan and manage every possible risk to a project? Why or Why not?

Reviews

Write a Review

Chemistry Questions & Answers

  Explain atmosphere each year due to auto air conditioners

These air conditioners are recharged from stockpiled supplies of CFC-12. If each of the 100 million automobiles contains 1.1 kg of CFC-12 and leaks 25% of its CFC-12 into the atmosphere per year, how much Cl in kilograms is added to the atmosphere..

  State for the combustion of naphthalene

Find for the combustion of naphthalene. The heat capacity of the calorimeter, determined in separate experiment, is.

  State a meta director in electrophilic aromatic substitution

Using resonance contributors, explain why the nitrile group is a deactivator and a meta director in electrophilic aromatic substitution

  Solubility reaction of interest in solution

the solubility reaction of interest in this solution? (b) Is a precipitate expected in the solution (Yes, No, or Not Enough Information to Know)?

  Calculate the number of photons falling per second

How many photons are there in each cubic metre near the earth"s surface at any instant ? (c) How many photons does the sun emit per second ?

  Explain two simillar reactions have the same rate constant

two simillar reactions have the same rate constant at 25 degress, but at 35 one of the reactios has a higher rate constant than the other. Account for these observations.

  Compute the empirical and molecular formulas of a compound

Calculate the empirical and molecular formulas of a compound, C?H?Cr?, given the following: 1) The compund contains 73.94% C and 8.22% H. The rest is Cr. 2) At 25 degrees celius, the osmotic pressure of a solution containing 5.00 mg of the unknown..

  Explain in detail the symptoms of blood disorder

Describe in detail the symptoms of this blood disorder. Explain the difference in the cells of this girl and a person who does not suffer from the disorder.

  Explain a solution is prepared by mixing koh

A solution is prepared by mixing 35.00 ml of 0.061 M Zn(NO3)2(aq) with 20.00 ml of KOH(aq) with 20.00 ml KOH(aq) with a pH of 9.00. a) will zinc hydroxide precipitate (Ksp zn(oh)2=4.0*10-17)

  Calculate the average density of earth

The mass of Earth is 5.974 􏰀 1024 kg. Assume that Earth is a sphere of diameter 1.28 􏰀 104 km and calculate the average density of Earth in g/cm3.

  Explain the concentration of the reactant in the reaction

A first-order reaction has a half-life of 26.4 seconds. How long will it take for the concentration of the reactant in the reaction to fall to fall to one-eighth of its initial value

  Explain what is the resulting ph

If 3.6 g of butanoic acid, C4H8O2 is dissolved in enough water to make 1.0 L of solution, explain what is the resulting pH. A table with Ka values can be found here.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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