Most popular questions and responses by Meisha
  1. physics

    The orbit of Halley's Comet around the Sun is a long thin ellipse. At its aphelion (point farthest from the Sun), the comet is 5.1 1012 m from the Sun and moves with a speed of 12.0 km/s. What is the comet's speed at its perihelion (closest approach to the

    asked on March 29, 2011
  2. Physics

    A bungee jumper makes a jump into the Gorge du Verdon in southern France from a platform 182 m above the bottom of the gorge. The jumper weighs 740 N and comes within 66 m of the bottom of the gorge. The cord's unstretched length is 30.0 m. (a) Assuming

    asked on April 5, 2011
  3. maths

    what is 45,429,444 to the nearest hundred-thousand? Hundred thousand digit... XX,YXX,XXX so would it be 454 hundred thousand?

    asked on March 23, 2007
  4. english

    what is the subject of the following sentence? Would you care for a cup of coffee? My answer: you the verb is care. I asked who care? the answer: you care is this correct?

    asked on April 2, 2012
  5. Algebra

    Eight friends want to play brought games of tennis (singles) to be sure that everyone plays everyone else. How many games will they have to play?

    asked on September 28, 2017