Aball is thrown straight down a at 10.0 m/s from a 32.4 m-high building. how long does it take to reach the ground? what is the speed the moment before it hits the ground?

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?

What are atoms of the same element with varying number of neutrons

The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse