Acertain mass of gàs occupied 5.0dm cube at 2 atm and 10°c .calculate d no of moles present

Given that 1 mi = 1760 yd, determine what conver- sion factor is appropriate to convert 1849 yd to miles; to convert 2.781 mi to yards.

This statement about matter and its behavior is best classified as a

Ariver current has a velocity of 5km/h relative to the shore, and a boat moves in the same direction as the current at 5 km/h relative to the river. how can the velocity of the boat relative to the shore be calculated?