The 200-mm test tube also contained some water (besides the metal) that was subsequently added to the calorimeter (in part a. considering a higher specific heat for water, will the temperature change in the calorimeter be higher, lower, or unaffected by this technique error?

answer: the rock sample is a sedimentary rock.

explanation:

it is given that:

mass of rock sample, m = 2.7 g

volume of rock sample,

so, density of rock sample will be

since, the density of rock sample is . hence, the rock sample is a sedimentary rock, whose densities varies between .

r = ρ x length / area  

ρ = r x area / length  

ρ is in ohm-meters  

in basic units, it is m³kg/s³a²  

i think this is it.

a skateboard rolling across the street - apex