Mathematics, 06.05.2020 02:10 hi105
A small source radiates an electromagnetic wave with a single frequency into vacuum, equally in all directions. As the wave moves, determine what happens to each of the following.
(a) frequency increases decreases remains constant
(b) wavelength increases decreases remains constant
(c) speed increases decreases remains constant
(d) intensity increases decreases remains constant
(e) amplitude of its electric field increases decreases remains constant
Answers: 2
Mathematics, 21.06.2019 21:30, Jordandenzel
Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m
Answers: 2
Mathematics, 21.06.2019 21:40, Fangflora3
The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides
Answers: 3
A small source radiates an electromagnetic wave with a single frequency into vacuum, equally in all...
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