Two point charges of equal magnitude are 7.1 cm apart. At the midpoint of the line connecting them, their combined electric field has a magnitude of 55 N/C . Part A Find the magnitude of the charges.

the simple machine has three main features. they are:

fulcrum is the center point or pivot point of the machine. effort is input force/ applied force. load is external force/ output.

the keisha 's machine labels are

x : load

y: fulcrum

z: lever

laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.

a.   mass number from atomic number

the closer the planet is to the sun, the larger the gravity