Jacquie

Most popular questions and responses by Jacquie
  1. physics

    a flute is essentially a pipe open at both ends. the length of a flute is approximately 66.1 cm. what is the third harmonic of a flute when all keys are closed, making the vibrating air column approximately equal to the length of the flute?

    asked on January 1, 2011
  2. Algebra

    graph the equation x-3=y (where do I plot the points?) find the intercepts and then graph: 5x+4y=20 find the intercepts and then graph: 1.4x-1.3y=3.64 graph the equation using slope and y-intercept: y=10/7x +4 graph using slope and y-intercept: x+2y=8

    asked on July 18, 2010
  3. Chemistry

    Classify the following type of stoichiometry problem: How many grams of zinc must react with an excess volume of hydrochloric acid to yield 0.500 g of zinc chloride? mass-mass problem mass-volume problem volume-volume problem mole-mole problem none of the

    asked on March 7, 2016
  4. math

    Mike's grandmother opened a savings account in Mike's name and deposited some money into the account. The account pays an annual simple interest rate of 11%. After 13 years, the interest earned on the account is $5720. How much money did Mike's grandmother

    asked on November 17, 2015
  5. physics

    a 2191 kg car moving east at 9.9 m/s collides with a 3221 kg car moving north. the cars stick together and move as a unit after the collision, at an angle of 37.5 north of east at a speed of 5.05 m/s. what is the speed of the 3221 kg car before the

    asked on December 7, 2010
  6. math

    A certain plant grows 1 2/5 inches every week. How long will it take the plant to grow 4 4/5 inches?

    asked on January 3, 2016
  7. physics

    a 4 kg object moving with a speed of 7.8 m/s collides with a 16 kg object moving with a velocity of 7.6 m/s in a direction of 22 degrees from the initial direction of motion the 4 kg object. what is the speed of the two objects after the collision if they

    asked on December 7, 2010
  8. physics

    a 2191 kg car moving east at 9.9 m/s collides with a 3221 kg car moving north. the cars stick together and move as a unit after the collision, at an angle of 37.5 north of east at a speed of 5.05 m/s. what is the speed of the 3221 kg car before the

    asked on December 7, 2010
  9. health

    • Create a PowerPoint® presentation of 10 to 12 slides that summarizes the processes of digestion, respiration, and circulation. Each process must be outlined using 2 to 4 slides. Include detailed speaker’s notes that describe each process and explain

    asked on October 10, 2010
  10. physics

    A box has a mass of 0.220 kg. It is on a very smooth (frictionless) horizontal surface and is acted upon by a force of 2.36 N at an angle of θ = 44.8° with the horizontal. The magnitude of the acceleration of the box is m/s2?

    asked on May 29, 2014
  11. math

    one hour is what percent of one week?

    asked on November 8, 2015
  12. Math

    Between what two whole numbers is the square root of 170

    asked on October 15, 2015
  13. government

    6. Through the grants of power in the Constitution, the Framers sought to: (Points : 5) define the powers of state governments. create a government in which sovereignty was invested in the national government only. enumerate the rights of individuals. both

    asked on December 18, 2011
  14. Communication

    Explain the socialization process of caregivers and the implications for patients.

    asked on June 5, 2010
  1. HCA 240

    : HIV/AIDS: An Overview

    posted on December 5, 2010
  2. nonfiction

    Thanks Kourtney Just took test and got 100%

    posted on May 26, 2010
  3. science

    A 50 g tennis ball hits a racket at 30 m/s, is in contact for 5 ms, and then rebounds at 30 m/s. Calculate the average force the racket exerts on the tennis ball.

    posted on April 17, 2010
  4. human physiology help please

    I am actually workiung on the exact same questions right now.I thought the answer was "vein of Galen" for the Vein in the dura mater roughly parallel to the longitudal fissure. I'm still looking.p.s. read the chapter.

    posted on March 23, 2010
  5. human physiology help please

    All the answers are in the book, I am actually doing I am actually workiung on the exact same questions right now.I thought the answer was "vein of Galen" for the Vein in the dura mater roughly parallel to the longitudal fissure. I'm still looking.p.s.

    posted on March 23, 2010