Physics, 04.02.2020 09:56, algahimnada
Awave is propagating from left to right in a medium. the particles in the medium are also vibrating from left to right. what kind of wave does this describe?
longitudinal wave
transverse wave
mechanical wave
electromagnetic wave
Answers: 1
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Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.
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Physics, 22.06.2019 13:50, heatherlemaster
The magnitude of the poynting vector of a planar electromagnetic wave has an average value of 0.939 w/m^2 . the wave is incident upon a rectangular area, 1.5 m by 2.0 m, at right angles. how much total electromagnetic energy falls on the area during 1.0 minute?
Answers: 2
Physics, 22.06.2019 14:30, ayoismeisalex
Two carts, one of mass 2m and one of mass m, approach each other with the same speed, v. when the carts collide, they hook together. assume that positive momentum is to the right. which graph best represents the momentum of both carts over time, before and after the collision?
Answers: 3
Physics, 22.06.2019 15:30, lexiepedit4958
The movement of electrons between atoms is called an
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Awave is propagating from left to right in a medium. the particles in the medium are also vibrating...