Find the change in volume for a metallic dental filling due to the difference between body temperature (37.0°c) and the temperature of the ice cream you ate (-6.2°c). the initial volume of the filling is 21.0 mm3, and its expansion coefficient is α = 42.0 × 10−6 k−1

The change in volume for a metallic dental filling due to the temperature difference is 0.1143 mm.

Explanation:

Given:

Temperature of the body is,

Temperature of the ice-cream is,

Initial volume of the filling is,

Coefficient of thermal expansion is,

We know that the coefficient of volume expansion is related to thermal expansion as:

Now, change in volume for a metallic dental filling is given as:

Therefore, the change in volume for a metallic dental filling due to the temperature difference is 0.1143 mm.

speed

ratio of distance traveled to time interval

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don't remove my answer im trying my best to answer them

explanation:

there is no correct list among the choices you've provided.

the list might look something like this:

-- baby human

-- piccolo

-- flute

-- soprano singer

-- trumpet

-- tenor singer

-- trombone

-- baritone singer

-- baritone horn

-- bass singer

-- tuba

since i had to make up the list myself, i made it easy on myself, and i didn't try to shuffle the string instruments and woodwinds into it too.