Kelli Kenyon

Most popular questions and responses by Kelli Kenyon
  1. physics

    Matt forgot to put the fabric softener in the wash. As his socks tumbled in the dryer, they became charged. If a small piece of lint with a charge of +1.25 E -19 C is attracted to the socks by a force of 3.0 E -9 N, what is the magnitude of the electric

    asked on May 21, 2011
  2. Physics(Please Help!!)

    Matt forgot to put the fabric softener in the wash. As his socks tumbled in the dryer, they became charged. If a small piece of lint with a charge of +1.25 E -19 C is attracted to the socks by a force of 3.0 E -9 N, what is the magnitude of the electric

    asked on May 21, 2011
  3. physics

    in an initial mass of 40g, how much mass Remaining of the Isotope Approximately how much mass remains after 8.0 hours? After 21 hours, and what is the half life of the isotope

    asked on June 6, 2011
  4. jphysics

    the chapter is on electric fields and forces and I cannot figure these 3 answers out: Matt forgot to put the fabric softener in the wash. As his socks tumbled in the dryer, they became charged. If a small piece of lint with a charge of +1.25 E -19 C is

    asked on May 22, 2011
  5. physics

    Jessica weighs 540 Newtons, According to Newton's 3rd law, if the Earth pulls on Jessica 540 N, then Jessica pulls on the Earth 540 N acting in the opposite direction. If she trips while rollerblading, why will she fall to the ground

    asked on May 2, 2011
  6. Physics(Please Help!!)

    how do you solve the following equation: 77.18 kg* 9.81* 5.83 divided by 4.37 and what does the asterisk stand for

    asked on May 9, 2011
  7. physics

    what would be the distance from the image to the mirror if the imge form the object to the mirror is 20cm and the focal length is 10 cm

    asked on May 30, 2011
  8. physics

    Calculate the acceleration of mars, and show the calculations

    asked on May 1, 2011
  9. Physics

    we are supposed to manipulate the equation and the equation is d=(1/2)at square. There are no numerical values for either question I submitted. They just wanted it manipulated down to it's simplest form

    asked on April 29, 2011
  10. physics

    what is the answer to the following 2 physics equations: a=(v, little f in right bottom corner -v little 0 in bottom right corner /t. I need it simplified to what t is and T^- 2n into the square root of L/g I need the equation simplified to get g

    asked on April 29, 2011
  11. physics

    With a focal length of 10 cm, and D zero is 20, 15, 25, and 5, what is the D one

    asked on May 30, 2011
  12. physics

    how would you make a graph testing a ping pong ball and a tennis ball going down an incline and timing it

    asked on May 3, 2011
  1. Physics(Please Help!!)

    In a graph of radius, tangential velocity and angular momentum, what shape would be graph be in using the above figures?

    posted on May 6, 2011