Britainâs response was swift. The following spring, Parliament passed four acts known collectively, by the British, as the âCoercive Acts.â Colonists, however, referred to them as the âIntolerable Acts.â First, the Boston Port Act shut down the harbor and cut off all trade to and from the city.
The bulk density often is the bulk density of the powder âas pouredâ or as passively filled into a measuring vessel. The tapped density is a limiting density attained after âtapping down,â usually in a device that lifts and drops a volumetric measuring cylinder containing the powder a fixed distance.
bulk density is the mass per unit volume. this volume includes also the inter granular spaces i.e., the porosity factor. true density on the other hand measures mass per unit true volume of the grains. this volume does not include the pore spaces in between the granules.