Is a negatively ionized lithium paste a conductor or insulator

A negatively ionized lithium paste is a conductor.

Explanation:

A conductor is a material that conducts electricity. In other words, a conductor has little resistance to the movement of electric charge or electrons when an electric field is applied.

Insulating materials for electricity are those that offer a certain resistance to the movement of electrons or electric current. In other words, an electrical insulator is a material with a low capacity for conducting electricity.

The best conductors of electric current are metals due to the free electron clouds that favor the circulation of electric current through them.

So, a negatively ionized lithium paste is a conductor.

d=1.413m

Explanation:

You need to set up another simple ramp using the board from part a (i.e., a board of length 1.56 m . (figure 5 if the ramp must be at a 25? angle above the ground, how far back from the bed of the truck should the board touch the ground? assume this is a different truck than the one from part

a.

to get the distance , we need to take into account the trigonometry of a right angle triangle .

tan of an angle is=opposite/adjacent

sin of an angle=opposite/hypotenuse

cosine of an angle=Adjacent/Hypotenuse

so since we are looking for the parallel distance between the bed of the truck and the point the board touch the ground

cos25=d/1.56

d=1.56cos25

d=1.413m

distance of the ramp from the bed of the truck 1.413m