Aconstruction truck collides with the back of a subcompact car. which vehicle has the larger change in momentum during the collision? a) the small car has a larger change in its momentum. b) the huge truck has a larger change in its momentum. c) they have the same change in momentum. d) neither one changes its momentum.

In a given chemical reaction, the energy of the products is greater than the energy of the reactants. which statement is true for this reaction?

Astate of matter all that has define volume and can flow is a(n)

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?