a. x rays.
b. infrared.
Answers: 2
Another question on Physics
Physics, 22.06.2019 18:30
Arailroad car collides with and sticks to an identical railroad car that is initially at rest. after the collision, the total kinetic energy of the two cars is a) the same as before. b) half as much as before. c) one third as much as before. d) one fourth as much as before. e) twice as much as before.
Answers: 1
Physics, 22.06.2019 22:00
Notice how they put future which of the clouds shown would indicate a possible future rain storm? a) b) c) d)
Answers: 1
Physics, 23.06.2019 02:00
Estimate the kinetic energy of mars with respect to the sun as the sum of two terms, that due to its daily rotation about its axis, and that due to its yearly revolution about the sun. (assume mars is a uniform sphere with mass = 6.4×10 to the power of 23 kg, radius = 3.4×10 to the power of 6 m, rotation period = 24.7 hours, orbital period = 686 days and is 2.3×10 to the power of 8 km from the sun.)
Answers: 2
You know the right answer?
The most narrow region of the electromagnetic spectrum is
a. x rays.
b. infrared.
a. x rays.
b. infrared.
Questions
Engineering, 21.09.2020 14:01
Spanish, 21.09.2020 14:01
Arts, 21.09.2020 14:01
Mathematics, 21.09.2020 14:01
Mathematics, 21.09.2020 14:01
Advanced Placement (AP), 21.09.2020 14:01
Spanish, 21.09.2020 14:01
History, 21.09.2020 14:01
