Plsss ,m for 25 points pl and if ur ! match the parts of a transverse wave distance from two consecutive crests or troughs distance from rest position to the crest or trough the flat line running through the middle of the wave highest point of a wave lowest point of a wave 1. trough 2. crest 3. amplitude 4. wavelength 5. rest position

Explain vector addition, triangle method and parallelogram method

Which law represents the thermodynamic statement of the conservation of energy of a system? a. the fourth law b. the first law c. the second law d. the third law

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?