Abody of water of an area of 2m and a depth of 4m , has a mass of 8000 kg. calculate the density of water

True or false: the revolution of the earth creates day and night as it rotates around the sun

Which of the following is the result of the nuclear weak force? the instability of large nuclei the repelling force between positively charged protons the structure of the atom certain types of nuclear decay

Increasing the pressure on one spot of a fluid will increase the pressure everywhere else in the fluid a. pascals principal b. archimedes' principal c. bernoulli's principal