Mathematics, 28.01.2021 09:10 sash0924

10. Which color on the visible light part of the EM spectrum has the lowest 11. How are the types of waves arranged on the electromagnetic spectrum?
D. Violet
C. Red
B. Indigo
frequency?
A. Orange
A. By wavelength
C. In order
B. Alphabetically
D. By number of atoms
12. What type of energy doesn't require a medium?
A. Mechanical
C. Electromagnetic
B. Transverse
D. None of the above
13. Which of the following is listed from longest to shortest wavelength?
A. Microwaves, x-rays, ultraviolet
B. Gamma rays, x-rays, microwaves
C. Microwaves, x-rays, gamma rays
D. Visible light, microwave, infrared
D. Microwaves
7. What kind of wave has the second shortest wavelength?
A. X-ray
B. Ultraviolet C. Radiowaves
nocond longest wavelength?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:30

Anyone know? will mark brainliest if correct

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

Answers: 3

Answer

Mathematics, 21.06.2019 22:30

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.

Answers: 3

Answer

Mathematics, 22.06.2019 00:20

Last week , donnell practiced the piano 3 hours longer than marcus . together, marcus and donnell practiced the piano 11 hours . for how many hours did each young man practiced the piano

Answers: 3

Answer

You know the right answer?

10. Which color on the visible light part of the EM spectrum has the lowest 11. How are the types o...

Questions

Mathematics, 13.03.2020 05:06

Computers are commonly used to randomly generate digits of telephone numbers to be called when conducting a survey. Can a nonstandard normal distribut...

Mathematics, 13.03.2020 05:06

How many times dose 14 go into 144...