JOHN SMITH

Most popular questions and responses by JOHN SMITH
  1. Science Chemical Reactions

    1. The current atomic model would be revised if  (1 point) A• better microscopes were being used to study its structure. B• better microscopes are invented in the future. C• new information about an atom’s structure is discovered. C• a new

    asked on March 7, 2018
  2. science

    A positive charge of 3.50 µC is located in an electric field of intensity 3.00 N/C directed toward the south. Find the magnitude and the direction of the force on the test charge. (remember E = Fon q' / q', and 1 µC = 1.00 x 10-6 C) a. 8.6 x 105 toward

    asked on October 20, 2012
  3. physics

    A car accelerates from rest at 7.9 m/s2. How much time does it need to attain a speed of 5 m/s?

    asked on October 27, 2010
  4. Algebra 2 Explict Rule

    THe explict rule for a sequence is given. an=4n-1 What is the recursive for the sequence? I got a1=3 ; an=an-1+4

    asked on March 5, 2018
  5. A Voice: Pat Mora

    Is Pat Mora the speaker in her poem "A Voice"?

    asked on April 23, 2009
  6. physics

    A ball is dropped from a helicopter which is descending at 1.5 m/s. After 2 seconds, what are a) the the velocity of the ball, and b) how far is the ball below the helicopter? c) & d) Repeat your calculations for a) and b) if the helicopter had been rising

    asked on September 10, 2015
  7. Physics

    A block of mass 0.40 kg rests on the inclined surface of a wedge of mass 7.0 kg. The wedge is acted on by a horizontal force F with arrow and slides on a frictionless surface. a)If the coefficient of static friction between the wedge and the block is µs =

    asked on October 17, 2014
  8. statistics

    Suppose a Stat 1450 web class has 15 males (8 are also students at OSU) and 12 females (7 are also students at OSU). What is the probability that a randomly selected student is either female, or also a student at OSU? Submit answer in decimal form and

    asked on February 8, 2014
  9. Algebra 2 (Recursive Rule)

    What is the recursive rule for the sequence? -7.4, -21.2, -35, -48.8, -62.5 I got an=an+1 -13.8 where a1=-7.4

    asked on March 5, 2018
  10. AP Chem

    A 1.73 g sample of a molecular compound is dissolved in 105 g of tetrachloromethane (carbon tetrachloride). The normal boiling point of the solution is 61.51C, the normal boiling point of CCl4 is 61.2C. The boiling point constant for CCl4 is 4.95 K ·

    asked on December 12, 2012
  11. Math

    Together these two turkeys weigh twenty pounds," said the butcher. The little fellow sells for two cents a pound more the big one." Mrs. Smith bought the little one for 82 cents and Mrs. Brown paid $2.96 cents for the big turkey. How much did each turkey

    asked on September 20, 2009
  12. Physics

    You decide to make a simple pendulum by attaching a bowling ball to a very light wire and suspending it from the ceiling in your garage. The length of the wire is 1.75 m and the mass of the bowling ball is 5 kg. If you pull the bowling ball back an angle

    asked on July 22, 2013
  13. math

    how do you write 6.4 X 10 to the 3 power?

    asked on August 27, 2013
  14. cultural diversity

    what will the future be for Asian Americans diversity in America?

    asked on August 4, 2010
  15. cultural diversity

    what do you believe is the future of Asian diversity in America?

    asked on August 3, 2010
  16. cultural diversity

    what do statistics reveal about Asian diversity in America?

    asked on August 3, 2010
  17. geometry

    each line segment in a polygon is called a what?

    asked on January 28, 2009
  18. geometry

    what has ends that don't meet

    asked on January 28, 2009
  19. Math

    Federico needs to frost 36 cupcakes for a party. He has already frosted 23 cupcakes and wants to know how many more he has to frost. He writes the following two equations to represent the problem, but does not know which equation is correct: 23 + c = 36 36

    asked on April 25, 2016
  20. physics

    Vector A has magnitude 8.0 units at an angle of 60o from the x-axis. Vector B has magnitude 6.0 at an angle of -30o from the x-axis. Find the magnitude and direction of vector C = A + B I tried actually drawing it to see if it would help but it didn't I'm

    asked on September 19, 2015
  21. algebra

    When fighting a fire the velocity V of water being pumped into the air is modeled by the function v=√2hg, where h represents the maximum height of the water and g represents the acceleration due to gravity (32 ft/s^2) The Jackson Fire dept must purchase

    asked on March 16, 2011
  22. cultural diversity

    If someone told you (a) Asian Americans and Pacific Islanders belong to a single Asian american culture, what do you say to them to convince them both statements are misconceptions?

    asked on August 2, 2010
  23. geometry

    what geometry figure begins and ends in the same point

    asked on January 28, 2009
  1. Microeconomics

    Bruh, it's not C. I know that. I got the question wrong on one of my tests. Do me a favor and DONT PUT DOWN C. My guess would have been B. Tell me if I am wrong

    posted on October 10, 2019
  2. Statistics

    Dunno

    posted on June 6, 2018
  3. Science 8

    what data table do you use

    posted on June 5, 2018
  4. Language Arts

    Thanks for helping Ms. Sue :|

    posted on May 8, 2018
  5. math

    so its 19/41

    posted on May 3, 2018
  6. Healthcare Statistics

    1.89

    posted on March 11, 2018
  7. Algebra 2 (Recursive Rule)

    THank you Arora. I guess I need to be more careful with formulas

    posted on March 5, 2018
  8. Biology

    Protein kinases add phosphate to other proteins, altering the activity of the phosphorylated proteins as part of cell signal transduction. In many pathway there is a phosphorylation cascade in which a series of protein kinases are phosphorylated along a

    posted on February 28, 2018
  9. trig

    i dont know the answer

    posted on November 30, 2016
  10. Math

    B .1546

    posted on September 27, 2015
  11. physics

    9.8 m/s^2

    posted on October 17, 2014
  12. MATH

    first piece is 2X second piece is X third piece is 3X solve : X+2X+3X=120 once you solve for X, then just plug it in.

    posted on July 30, 2014
  13. chemistry

    31556736

    posted on September 10, 2012
  14. Math

    Bus No 1 : 20 people for 200 for 288 people = 288/20 = 14.4 ~ 15 15 * 200 = $3000 Bus No 2 : 32 people for 265 for 288 people = 288/32 = 9 9 * 265 = $2385 Bus No 3 : 44 people for 400 for 288 people = 288/44 = 6.5 ~ 7 7 * 400 = $2800 Sorry got it wrong

    posted on October 20, 2011
  15. Math

    Bus No 1 : 20 people for 200 for 298 people = 298/20 = 14.9 ~ 15 15 * 200 = $3000 Bus No 2 : 32 people for 265 for 298 people = 298/32 = 9.3 ~ 10 10 * 265 = $2650 Bus No 3 : 44 people for 400 for 298 people = 298/44 = 6.7 ~ 7 7 * 400 = $2800 It seems like

    posted on October 20, 2011
  16. Math

    I don't get the last part: I will let you finish it, sub #3 into #1 to find c then back into #3 to find x Please help me through this! Is it (cx+2x) - (189-10c)?

    posted on September 20, 2009