1. For a fluid sample with a 15 kg mass and a volume of 3 m, calculate the density, specific weight, specific volume and specific gravity. Use water density (1000 kg / m3)
as a reference. Consider gravitational acceleration (g) to be 10 m/s2.
2. If you put a circular object with a mass of 50 g and a radius of 30 cm on top of the
fluid sample and the affected surface length was 50 cm. Calculate the pressure and
surface tension created by the object. Consider gravitational acceleration (g) to be
10 m/s2

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design model: consists of design geometry; can be 2d or 3d; typically has a black background.

design files: drawing created with microsoft expression design, a drawing and design program for windows; may contain both vector and raster graphics; can also include multiple layers and various image effects.

elements: an element is a single part of a larger group.

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in baseband transmission the whole bandwidth of the cable is utilized by a single signal. eg.Ethernet is using Basebands for LAN.

In the broadband transmission, multiple signals are sent on multiple frequencies simultaneously using a single channel. eg.Digital Subscriber Line (DSL)