An early model of the atom, proposed by rutherford after his discovery of the atomic nucleus, had a positive point charge +ze (the nucleus) at the center of a sphere of radius r with uniformly distributed negative charge - ze. z is the atomic number, the number of protons in the nucleus and the number of electrons in the negative sphere. show that the electric field inside this atom is e_in = (ze/4πε//r^3))

B) as the temperature increases, the kinetic energy of the particles increases.|-/

Your answer is 32 hope i  

Scissors and a seesaw both cut things that’s the only comparison

You need to be more specific.  i really don't know what a "motion map" is.you can draw a graph of an object's position, distance, displacement, speed,velocity, or acceleration versus time, or you can draw a graph of the object's x-position versus its y-position and not give any information about time at all.if the graph presents position or displacement against time,  then constant velocity is a straight line . . i.e. a line that has  constant slope.if the graph shows speed against time, then constant velocityis a horizontal piece of line.if the graph shows acceleration against time, then constant  velocity is a piece of line that lies on the x-axis . . it's value is zero.