Displacement of a certain moving body
The displacement of a certain moving body is given by
r=Ati+3At^2j+4Bt^k
where and are constants.
(a) Find the equation for the velocity at any time .
(b) Find the equation for the acceleration of the moving body at any time .
Expected delivery within 24 Hours
A converging lens of focal length 7.92 cm is 24.1 cm to the left of a diverging lens of focal length -5.97 cm. A coin is placed 11.1 cm to the left of the converging lens. Calculate the location of the coin's final image.
What is the emf of this cell when [Fe2+]= 1.5M , [Fe3+]= 1.8×10-2M , PO2= 0.47atm and the pH of the solution in the cathode compartment is 2.7?
An electron with an initial speed of 5.50×105 {rm{ m/s}} is brought to rest by an electric field. What was the potential difference that stopped the electron?
You have a friend who lives near the Canadian border and makes road signs. He is often asked to make a sign that specifies distance in miles and kilometers. His boss only gives him the number of miles and he must convert miles to kilometers. W
Kc=0.0420. The concentration of the products at equilibrium are [PCl3]=0.160 M, and [Cl2]=0.230 M. What is the concentration of the reactant PCl5 at equilibrium?
How would you assess their understanding and implementation of the training of adjustable assignments, compacting, and grouping used in differentiated instruction?
Write a minimum 1,500-word paper in which you discuss and explain the term social institution as it applies to organized crime. Which empirical and speculative theories are most applicable to this perspective as it applies to organized crime an
carbonate buffers are important in regulating PH of blood at 7.40. What is the concentration of CO2 in a 0.200M NaHCO3 at PH=7.40 ?
1954117
Questions Asked
3,689
Active Tutors
1433139
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
create a temporary committee to investigate the cause of the recent werewolf attacks in major cities throughout the United States.
Compare the Marxist Theory and Psychology of Addiction with the Realistic Theory and psychology of Addition.
Explain how the Articles of Confederation made the above scenario possible. Describe how this scenario influenced the framers' decisions in creating the Constit
Question: The Federal Bureaucracy has to put up with a lot of "red tape". What is "red tape" in regards to government?
Question: What is "power of recognition" when it comes to the office of the president? Question Select one
Question: What right does the Ordinance Power give to the president? Question Select one:
Analyze leadership of an organization during a particular event or across a defined set of events. The assignment will assess your ability to identify