Which of the following does NOT have a positive impact on your position on the health continuum?
avoiding risk behaviors
having a positive social environment
eating nutritious foods
O having a chronic disease

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?

Who was the first scientist to measure speed as distance over time?

What object a collides with object b and bounces back its final momentum is?