Engineering, 04.06.2021 01:20 paytonthalacker
A turbine (an enclosed fan) is mounted on a glider that slides along an
air track. Air flowing from small holes in the track levitates the glider
so that it slides almost frictionlessly along the track. When spinning,
the turbine pushes air to the left.
Now we are ready to explore what quantities affect the acceleration
of the glider. There are two experimental questions here.
1. How does the acceleration of the glider depend on the Force of the
Fan?
2. How does the acceleration of the glider depend on the Mass of the
Glider?
Before we begin, write a hypothesis for each experimental Question.
What do you think will happen and why?
You should have a statement like: The acceleration of the glider
willwhen the force of the fan because.
I collected the data and the percent difference for the force was 14%
and the percent difference for the mass was 8%. How do I account for
the percent differences and how could I change the experiment to get
accurate results?
1. Conclusions: How do you account for the percent differences that you found from your graphs?
2. Conclusion: Describe how you could change the experiment to get more accurate results.
Answers: 1
Engineering, 04.07.2019 18:10
If a particle moves along a path such that r : (3 sin t) m and ? : 2t rad, where t is in seconds. what is the particle's acceleration in m/s in 4 seconds? a)- 16.43 b)- 16.29 c)- 15.21 d)- 13.79
Answers: 1
Engineering, 04.07.2019 18:10
Fluids at rest possess no flow energy. a)- true b)- false
Answers: 3
Engineering, 04.07.2019 18:10
During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false
Answers: 2
Engineering, 04.07.2019 18:20
Asimple rankine cycle uses water as the working fluid. the water enters the turbine at 10 mpa and 480c while the condenser operates at 6 kpa. if the turbine has an isentropic efficiency of 80 percent while the pump has an isentropic efficiency of 70 percent determine the thermal efficiency
Answers: 1
A turbine (an enclosed fan) is mounted on a glider that slides along an
air track. Air flowing from...
History, 05.03.2021 18:50
English, 05.03.2021 18:50
Chemistry, 05.03.2021 18:50
History, 05.03.2021 18:50
Biology, 05.03.2021 18:50
English, 05.03.2021 18:50
Mathematics, 05.03.2021 18:50
Mathematics, 05.03.2021 18:50
Mathematics, 05.03.2021 18:50
Chemistry, 05.03.2021 18:50