A directional antenna, as the name implies, focuses the wireless signal in a specific direction resulting in a limited. coverage area. An analogy for the radiation pattern would be how a vehicle head light illuminates the road. Examples of. directional antennas include Yagi, Parabolic grid, patch, and panel antenna styles.
Quick Answer. The weight of 1 liter of water is 1 kilogram. Volume of water is measured in liters, while the weight of solids is generally measured in kilograms. Water is often stored in containers, and the capacity of a container is always mentioned in liters. Continue Reading.
The molecular weight of water is thus (2Ã1.008)+(1Ã15.999)=2.016+15.999=18.015 amu. Since atomic weights are average values, molecular weights are also average values. On the average, a molecule of ordinary water weighs 18.015 amu. Both hydrogen and oxygen are made up of several isotopes.