How many drops is in 15 cm^3? Use dimensional analysis to show your work.

At a temperature of 393 k, the temperature of a sample of nitrogen is 1.07 atm what will the pressure be at a temperature of 478 k

The organism shown is a free-living one that is anchored to the bottom of ponds and streams during one stage of its life cycle what is the common name for the group to which this organism belong

Is a pencil falling to the floor anon contact force, a force, or a contact force