3 years ago

Which part of the EM spectrum is used in night vision goggles?

1 answer:

6 0

Answer:

Night vision goggles capture infrared light given off by heat

You might be interested in

Elodia [21]

The speed of light in glass is slower than the speed of light through space.

4 0

4 years ago

Keith_Richards [23]

momentum(p) = mass(m) x velocity(v)

KE = kinetic energy = 1/2 mv²

the ratio of the momentum of the SUV to that of the car

$\tt \dfrac{mv}{1.5m\dfrac{2}{3}v }=1:1$

b. the ratio of the KE of the SUV to that of the car

$\tt \dfrac{1/2\times mv^2}{1/2\times 1.5m\times (\dfrac{2}{3}v )^2}=\dfrac{mv^2}{1.5m\dfrac{4}{6}v^2 }=1:1$

8 0

2 years ago

amid [387]

I believe it is D. something with air molecules

7 0

3 years ago

geniusboy [140]

Answer:

As you move across a period, the atomic mass increases because the atomic number also increases

Explanation:

When the atomic number increases, this means that there are more protons and neutrons that add to the atomic mass of an atom.

8 0

3 years ago

AURORKA [14]

A black hole is a place in space where gravity pulls so much that even light can not get out.

6 0

4 years ago