HELP pl OMG!. I don't get a single thing here If answer right. Will give Brainlist: Try atleast You just have to make 2 observation each of Mirror above the eye and Mirrir level with the eye. The topic is The Law of reflection!

Part 2. Changes in the Virtual Image

Mirror above the eye:

Observations:

a. ?

b. ?

Mirror level with the eye:

Observations:

a. ?

b.?

A3.9 g aluminum foil ball with a charge of +4.1×10−9 c is suspended on a string in a uniform horizontal e⃗ field. the string deviates to the right and makes an angle of 30∘ with the vertical. part a part complete what information about the e⃗ field can you determine for this situation? what information about the field can you determine for this situation? only the magnitude of e⃗ only the direction of e⃗ both the magnitude and the direction of e⃗ none of the above previous answers correct part b determine the magnitude of the electric field. express your answer with the appropriate units. e e = nothing nothing request answer part c determine the direction of the electric field. determine the direction of the electric field. to the right to the left away from you toward you

Atank is filled with an ideal gas at 400 k and pressure of 1.00 atm . part a the tank is heated until the pressure of the gas in the tank doubles. what is the temperature of the gas?

Which describes increasing the efficiency of energy resource