Position the pinhole camera so that the hole faces the illuminated shape, about 10cm away. Looking on the screen you should now see an image of the arrow. Take a photo of the image and insert into the box below.

The intensity of a polarized electromagnetic wave is 12 w/m^2. part a) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=0∘ with the plane of polarization? part b) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=30∘ with the plane of polarization? part c) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=45∘ with the plane of polarization? part d) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=60∘ with the plane of polarization? part e) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=90∘ with the plane of polarization?

We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?

This is the substance(s) formed in a chemical reaction.