4 years ago

The speed of light in a diamond is 1.22 x 108 m/s. Calculate the index of refraction for a diamond.

Physics

1 answer:

ololo11 [35]4 years ago

3 0

Answer:

The index of refraction of a diamond is 2.4175

Explanation:

refractive index

n = c/v

n = refractive index

c = speed of light

v = velocity of light thru the material

You might be interested in

Charles Darwin,

grandymaker [24]

The answer is B artificial selection

3 0

3 years ago

Read 2 more answers

The chemical symbol for the element calcium is Ca. What would be the symbol representing calcium atoms that have lost two electr

Kazeer [188]

Answer:

$ca^{2 + }$

Explanation:

In all atoms, the number of protons = number of electrons, as a result the atom is neutral. Losing or gaining electrons will make the atom electrically charged and we call an electrically charged atom an ion.

Ca 2+ would be the symbol because losing two negative electrons makes calcium's nucleus more positive by two protons.

5 0

3 years ago

Read 2 more answers

If a bean of mass 2.0g jumps 1.0cm from your hand into the air, how much potential energy has it gained in reaching its highest

kirill [66]

$PE = mg\Delta h = 0.002 \, kg \cdot 9.8 \, m/s^2 \cdot 0.01 \, m = ~2 \cdot 10^{-4} \, J$

6 0

3 years ago

Which statements accurately describe electronic tools? Check all that apply.

levacccp [35]

Answer:

Electronic tools provide accurate data

Explanation:

The sentence "Electronic tools provide accurate data analysis" is the only correct of all the options shown, because it is the only sentence that describes a characteristic present in all the electronic tools. The other options are not all electronic tools, but each option represents a type of electronic tool, depending on the time and technology used to build the tool.

3 0

3 years ago

Read 2 more answers

_______ are pictures of relationships.

S_A_V [24]

Answer:

Graphs

Explanation:

5 0

3 years ago

Read 2 more answers