mathlord2 mathlord2

03-09-2017
Physics

contestada

Gold-leaf electroscope uses

Respuesta :

ThomasTheDankEngine ThomasTheDankEngine

03-09-2017

-identifies an electric charge
-it can identify its polarity (positive or negative) if you compare it to a charge that you already know
-can identify the magnitude of a charge (how big of a charge it is)

Answer Link

Otras preguntas

Complete the square to make a perfect square trinomial. Then, write the result as a binomial squared. u2+65u

7. Which of the verbal descriptions best matches the function below? f(x)=0.02x+150

5w-8x+20y+6z Term: Coefficient:

Which of the following appear in the diagram below?

For the roller ball, create a subset of messaging/marketing that speaks to this product specifically.

A rectangular field with sides as shown below has to be fenced all around. If fencing posts have to be fixed at 1-metre intervals, how many posts are needed?1.

what is the area of a triangle (-4,-5),(3,-3),(3,-7)? i will give brainliest please help quick

Solve the problem. The length of a rectangular room is 9 feet longer than twice the width. If the room's perimeter is 198 feet, what are the room's dimensions?

“Providing everyone with the benefits of modern industry might not be enough, especially as continued technological innovation would require the constant remode

a cylinder tin,7cm high,is closed at one end.if its total surface area is 462cmsquare,calculate its radius