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malfutka [58]
3 years ago
7

Type the correct answer in the box. Use numerals instead of words. What’s the mechanical advantage of the lever? Tamara uses a l

ever to pry open a stuck window. She applies 50 newtons of force to one end of the lever. The other end of the lever applies 150 newtons of force to the window. The mechanical advantage of Tamara’s lever is Blank
Engineering
1 answer:
IrinaK [193]3 years ago
6 0

Answer:3 on PLATO

Explanation:

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A Carnot power cycle is executed in a piston-cylinder system using 1 kg of water. The cycle consists of an isobaric expansion of
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b) Determine the heat transfer into the cycle and the net work for the cycle, in kJ.

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Poached eggs are cooked in bath of boiling water at 100°C. Over time they reach thermal equilibrium with the bath. They are then
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Answer:

a) hmax = 13334.65 w/m²k

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3 years ago
State and explain briefly four (4) functions that a machine foundation should fulfill.
MrMuchimi

Answer:

1 The weight of the foundation block should be enough to withstand vibrations

2 The foundation must be so dimensional that the resulting pressure due to weight of the device as well as the weight of foundation moves through the center of gravity of a base impact area in order to avoid the risk of specific settlement.

3.The base should be sufficiently rigid to have the requisite rigidity

4 a distance should be created all across  machine foundation to separate it from the adjacent parts of the building

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 1. The weight of the foundation block should be enough to withstand vibrations and to avoid friction between device and the surrounding soil as well. This can be done by increasing the base block weight in supporting with engine power

2.The foundation must be so dimensional that the resulting pressure due to weight of the device as well as the weight of foundation moves through the center of gravity of a base impact area in order to avoid the risk of specific settlement.

3.The base should be sufficiently rigid to have the requisite rigidity as the slightest misdirection of foundation may cause significant bearing disorders.

4.To avoid propagation of vibration from a device to the adjacent parts of the building, a distance should be created all across  machine foundation to separate it from the adjacent parts of the building. 

8 0
4 years ago
What scale model proves the initial concept?
Tju [1.3M]

Answer: A prototype

Explanation:

5 0
3 years ago
What website is the bets for paper planes ?
poizon [28]

Answer:

https://www.origamiway.com/paper-airplane-instructions.shtml

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This is a more personal preference, so at the end of the day it is what works best for you :D

Hope this helps!

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