1. Define speed
2. Define velocity
3. What is the formula for average speed and veloc...
Physics, 20.04.2021 05:10, laurenppylant
1. Define speed
2. Define velocity
3. What is the formula for average speed and velocity
4. What are the three main units of measurement for speed?
5. What is acceleration on a distance time graph
6. What is speed on a distance time graph
7. What is no motion on a distance time graph
8. Define average speed
9. Give an example of velocity units
10. Describe velocity on a distance time graph
11. Give three examples of acceleration
12. Give an example of acceleration units
sorry it says some physics it doesn't give me science as a subject choice
please don't attach files
Answers: 1
Physics, 21.06.2019 22:50, Bt758
Two horizontal plates with infinite length and width are separated by a distance h in the z direction. the bottom plate is moving at a velocity u. the incompressible fluid trapped between the plates is moving in the positive x-direction with the bottom plate. align gravity with positive z. assume that the flow is fully-developed and laminar. if the systems operates at steady state and the pressure gradient in x-direction can be ignored, do the following: 1. sketch your system 2. identify the coordinate system to be used. 3. show your coordinates and origin point on the sketch. list all your assumptions. 5. apply the continuity equation to your system. nts of navier stokes equations of choice to your system 7. solve the resulting differential equation to obtain the velocity profile within the system make sure to list your boundary conditions. check units of velocity 8. describe the velocity profile you obtain using engineering terminology. sketch that on the same sketch you provided in (1). 9. obtain the equation that describes the volumetric flow rate in the system. check the units.
Answers: 2
Physics, 23.06.2019 09:30, mirandapaige246
During which step of the scientific method does a scientist make an educated guess about the outcome of an experiment? a. form a hypothesis b. analyze the results c. design an experiment d. collect data
Answers: 2
Physics, 23.06.2019 20:00, SeleneBlackburn25
Could someone explain how to do this? i'm kind of confused.
Answers: 2
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