Forest areas usually have freshwater ponds and lakes in which small animals such as crayfish, shrimp, etc. live. One such animal has an average diameter of 1 mm. We want to know the drag force on this animal when it moves slowly in freshwater. As it is difficult to measure this drag force on such a small animal, a scale model 100 times larger is made and tested in glycerin in a laboratory at V = 30 cm/s. The measured %3D drag on the model is 1.3 N. For similar conditions, find the velocity and drag of the actual animal in water. Given that kg Pwater (m-s) Hwater = 0.001 999 kg/ m3 kg Pglycerin (m-s)' Helycorin =1.5 = 1263 kg / m

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Types of scheduling techniques

We need to use project scheduling techniques or planning strategies in a project to align all its features so that it works seamlessly. The plan must be within the scope of the project and all its resources must be used efficiently. Given the flexibility of the project and its scope, it is difficult to plan it, but we are expected to do it because we are the ones who will be held accountable.