What if is a forecasting game, below are actions on your document and all you have to do is predict what will happen after the action is taken. Write your answer on a separate sheet of paper. 1. Triple click on the paragraph 2. Pressing Ctrl + A 3. Double click within the word 4. Pressing key combinations Shift + arrow key 5. Pressing key combinations Ctrl + End Help me please

Alinearly polarized electromagnetic wave has an average intensity of 196 w/m^2. this wave is directed towards two ideal polarizers (in real polarizers, transmission is also effected by reflection and absorption). polarizer a is oriented with its transmission axis at an angle of θ_1=20.8∘ with the incident electric field. polarizer b has its axis at an angle of θ_2=63.0∘ with the incident electric field. what is the average intensity of the wave after it passes through polarizer a? what is the average intensity of the wave after it passes through polarizer b? suppose that the two polarizers a and b are interchanged. what would the average intensity be after passing through both polarizers?

An element becomes a positively charged ion when itloses protons.loses electrons.gains electrons.gains neutrons.

When can a theory be modified if a new type of technology allows for new observations that raise new questions? a-immediately, while the questions about the theory are being asked b-after new hypotheses related to the theory are tested in experiments c-only after the new observations disprove all parts of the theory d-while scientists begin to think about how the theory could improve