science


which of the following is true about the metal boxes pictured below?

A.The magnetic force wil be strongest on box two

B.the magnetic force will be weakest on box three

C.the magnetic force will be strongest on box one

D.the magnetic force will be weakest on box one


please help, if I fail this test I will get a super bad grade in this class and I really dont want a bad grade

asked by Ocean
  1. please

    posted by Ocean
  2. I'm sorry you don't realize that Jiskha tutors can not help you. We do not see the boxes.

    posted by Ms. Sue
  3. C I think Idk tho

    posted by Chomper
  4. i think it be box #1

    posted by Doge
  5. 1:D
    2:C
    3:B
    4:A
    5:C
    6:B
    7:D
    8:A
    9:B
    10:B
    11:C
    12:B
    13:B
    14:B
    100% correct

    posted by Mrs.Sue
  6. even if its the fake Mrs. Sue the answers are still right 100%

    posted by DeadshotFTW
  7. 15. Maglev Trains use superconducting electromagnets to lift them up, position them correctly and to propel them at such high speeds. It is possible for them to go at such high speeds because of their streamline shape and lack of friction between the train and the track. Earth pulls downward due to gravitational force. Electric current in coils produce electromagnets which repel the superconducting dimagnetic material with equal force upwards.
    16. Both of these boxes center of mass is distributed evenly, but box A is not as stable as box B. If the table were to shake, box A would easily fall because it will not be able to maintain equilibrium. Box B wouldn't fall because it would be able to maintain balance or equilibrium when at rest.

    posted by Junior
  8. Thank you sooooooo much junior!

    posted by Anonymous

Respond to this Question

First Name

Your Response

Similar Questions

  1. math

    which of the following is true about the metal boxes pictured below
  2. Physics

    1)When the currents in two parallel metal conductors are in the same direction, the conductors ___ each other. A)attract B)repel C)do not exert any force D)exert forces that are perpendicular to I got A. I couldn't find where it
  3. Physics

    The polarity of an electromagnet can be determined using the second right-hand rule. A. True B. False Is it B? Current passing through a conductor is increased from 10 A to 15 A. This decreases the strength of the magnetic field
  4. PHYSICS

    A closed loop carrying a current I lies in the xy plane. A uniform magnetic field is directed along the positive y axis. Which of the following statements best describes the total magnetic force on the current loop? a)The total
  5. Chemistry

    1. Which metal is the most easily oxidized? A.) highly active metal *B.) moderately active metal C.) slightly active metal D.) an inactive metal 2. What happens in a voltaic cell? *A.) Chemical energy is changed to a electrical
  6. Chemistry

    1. Which metal is the most easily oxidized? A.) highly active metal *B.) moderately active metal C.) slightly active metal D.) an inactive metal 2. What happens in a voltaic cell? *A.) Chemical energy is changed to a electrical
  7. science

    A few clips made of magnetic material are placed in a container and a magnet attracts the clips from outside the container. Which of these must be true about the material of which the Container is made : a. It should be a metal b.
  8. College physIcs

    An electron travels at a speed of 4.0×104 m/s through a uniform magnetic field whose magnitude is 1.4×10−3 T. What is the magnitude of the magnetic force on the electron if its velocity and the magnetic field are
  9. Physics

    An electron moves with speed 2.46 x 105 m/s in a 1.39-T uniform magnetic field. At one instant, the electron is moving due west and experiences an upward magnetic force of 2.81 x 10−14 N. Caculate the magnetic field (angle).
  10. physics

    A metal rod is forced to move with constant velocity along two parallel metal rails, connected with a strip of metal at one end. A magnetic field of magnitude B = 0:350 T points out of the page. a) If the rails are separated by L

More Similar Questions