If a river is flowing south at 4 m/s and you swim straight across (I. e. East) at 2 m/s you will inevitably drift a bit south. The river is 16 m wide. What is the distance that you drifted south from your starting point?

Which would not reduce the amount of green house gasses in the air

How many neutrons does element x have if it’s stormy umber is 33 and it’s mass number is 95?

Astronomers discover an exoplanet (a planet of a star other than the sun) that has an orbital period of 3.87 earth years in its circular orbit around its sun, which is a star with a measured mass of 3.59 x 1030 kg. find the radius of the exoplanet's orbit.