User Account

All Pages

Find the velocities of blue and red cars

Assignment Help Chemistry
Reference no: EM132787979

Two cars move with constant velocities. At t = 0, a blue car is at xBo= 20 m. After t = 4 s in the blue car time frame of reference, a red car located then at xRo= 0 m, within 3 seconds catches up with the blue car at xB = xR = 60 m.

Find the velocities of blue and red cars.

Reference no: EM132787979

Questions Cloud

Common examples of momentum conservation : What are some common examples of momentum conservation in your daily life? Explain how you can apply the law of conservation of momentum to one of these example
What will be the change in net operating income : If the sales volume increases by 20% with no change in total fixed expenses, what will be the change in net operating income
What is the force of friction on the block : A 5.0 kg block is sliding on a table. The coefficient of friction between the block and the table is 0.20. What is the force of friction on the block?
Prepare bank reconciliation for brown company : Prepare bank reconciliation. A customer's cheque for $90 marked NFS was returned to Brown Company by the bank. The bank charged the company's account a $10
Find the velocities of blue and red cars : Two cars move with constant velocities. At t = 0, a blue car is at xBo= 20 m. After t = 4 s in the blue car time frame of reference, a red car located
Write down what you know about the office of cardinal : Write down what you know about the office of Cardinal. Name 2 models of the Church, listing their strengths and weaknesses (you'll need to use the link on the).
Write the journal entries to record the payments of interest : The notes had a four year term and were issued at a face value of $1 per note. Write the journal entries to record the payments of interest
How much of portfolio should allocate to one-year : How much of its portfolio should it allocate to one-year zero-coupon bonds and perpetuities, respectively, if these are the only two assets funding the plan?
Describe the most basic elements of the work of art : Describe the most basic elements of the work of art, analyze the purpose of those elements, interpret the overall meaning based on this visual evidence.

Reviews

Write a Review

Chemistry Questions & Answers

  State what is the molar concentrations

what is the molar concentrations for those two. The solution volumes are additive. Thank you so much I can't figure this out and I've been looking at it for 2 hours. I need it for my lab report.

  Explain volume of red dye is required to reach the endpoint

A 1.95 g sample of ascorbic acid is titrated with a 0.89 M red dye. What volume of red dye is required to reach the endpoint. molar mass of red dye= 267.08g/mol; molar mass of ascorbic acid=176.12g/mol

  Compute the equivalent mass of p2o5 initially in the sample

Suppose you analyze a sample of fertilizer by the procedure of this experiment and obtain 1.000g of MgNH4PO4 * 6H20. Calculate the equivalent mass of P2O5 initially in the sample.

  Explain other oxidation-reduction reactions

Based on their available oxidation states, rank the following metals on their ability to catalyze this and other oxidation-reduction reactions. Rank from best to worst catalyst. To rank items as equivalent, overlap them.vanadium , titanium , manga..

  Explain nitric acid and nitrous acid in water

If you dissolve equal amounts (moles) of nitric acid and nitrous acid in water, the dissolved HNO3 raises the boiling point of the water almost twice as much as the dissolved HNO2. Explain

  Explain what is the ph of the magnesium ions

The concentration of Mg2+ in seawater is 0.052 M. What is the pH when 95% of the magnesium ions will be precipitated as the hydroxide salt. (Ksp, Mg(OH)2 is 8.9 x 10-12).

  By how much would the ph change

Consider a solution of a weak acid at a pH equal to its pKa. By how much would the pH change, and in which direction, if we added to this solution enough base to neutralize 10% of the total acid?

  What is the half-life of a compound

What is the half-life of a compound if 78 percent of a given sample of the compound decomposes in 45 min? Assume first-order kinetics.

  Explain why is it that benzylic and allylic carbons

Why is it that benzylic and allylic carbons undergo Sn1/E1 reactions even if they are primary carbons

  Precipitation titration of a 25.0ml of agno3 aliquot analyte

Precipitation titration of a 25.0mL of AgNO3 aliquot analyte with 0.0230 M KCl requires 1.50mL of the titration to reach equivalence. Find out the pAg+ at the following points of the titration and sketch the resulting pAg+ vs mLs of KCl added. Ksp..

  Describe Extraction technique in organic chemistry

Describe Extraction technique in organic chemistry? What is Acid-Base extraction? Explain why the name "Acid-Base Extraction" is given to this technique

  Describe what is the ph of the resulting solution

A buffer is prepared using the propionic acid/propionate acid-base pair for which the ratio (of acid to base) is 4.50. (a) Enough strong base is added to convert 27% of HC3H5O2 to C3H5O2-. What is the pH of the resulting solution

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