Two students measure the length of the same rod and report the results 1353 mm and 137 3 mm. Draw an illustration like that in Figure 2.1 to repre sent these two measurements. What is the discrepancy between the two measure- ments, and is it significant?

car a and b are moving in opposite directions

plz mark.me the brainliest i rlly need this kind of yours in exchange

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 .

myth. it was once thought that animals, including cats and dogs, could only see in black and white. however, scientists have proven this to be a myth. in all animals, including humans, the perception of colour is determined by the presence of cells in the eye called cone photoreceptors.