If the horizontal magnitude of an object's velocity is 3m/s and the vertical magnitude of the velocity is 4m/s, what is the magnitude of the resultant
velocity?

What is the conversion factor between kg/m^3 and g/m^3. express your experimental values for the densities in kg/m^3.

What happens to atoms and chemical bonds during a reaction?

The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?