Plz me which of the following correctly describes how gas molecules move?

check all that apply.

a. gas molecules have high kinetic energy.
b. gas molecules move very slowly.
c. gas molecules move randomly.
d. gas molecules are more concentrated on the sides of a container than in the middle.

When a neutral charge, comes into contact with a positive charge they repel each other nothing happens the neutral charge becomes negative they attract each other

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)

Currents in dc transmission lines can be 100 a or higher. some people are concerned that the electromagnetic fields from such lines near their homes could pose health dangers. for a line that has current 150 a and a height of 8.0 m above the ground, what magnetic field does the line produce at ground level? express your answer in teslas and as a percentage of the earth’s magnetic field, which is 0.50 g. is this value cause for worry?