Answer:
Low ambient temperature
Explanation:
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The power that must be supplied to the motor is 136 hp
<u>Explanation:</u>
Given-
weight of the elevator, m = 1000 lb
Force on the table, F = 500 lb
Distance, s = 27 ft
Efficiency, ε = 0.65
Power = ?
According to the equation of motion:
F = ma
![3(500) - 1000 = \frac{1000}{32.2} * a](https://tex.z-dn.net/?f=3%28500%29%20-%201000%20%3D%20%5Cfrac%7B1000%7D%7B32.2%7D%20%2A%20a)
a = 16.1 ft/s²
We know,
![v^2 - u^2 = 2a (S - So)\\\\v^2 - (0)^2 = 2 * 16.1 (27-0)\\\\v = 29.48m/s](https://tex.z-dn.net/?f=v%5E2%20-%20u%5E2%20%3D%202a%20%28S%20-%20So%29%5C%5C%5C%5Cv%5E2%20-%20%280%29%5E2%20%3D%202%20%2A%2016.1%20%2827-0%29%5C%5C%5C%5Cv%20%3D%2029.48m%2Fs)
To calculate the output power:
Pout = F. v
Pout = 3 (500) * 29.48
Pout = 44220 lb.ft/s
As efficiency is given and output power is known, we can calculate the input power.
ε = Pout / Pin
0.65 = 44220 / Pin
Pin = 68030.8 lb.ft/s
Pin = 68030.8 / 500 hp
= 136 hp
Therefore, the power that must be supplied to the motor is 136 hp
Answer: a) The technology that deals with the generation, control and transmission of power using pressurized fluids
Explanation: Fluid power is defined as the fluids which are under pressure and then are used for generation,control and transmit the power. Fluid power systems produces high forces as well as power in small amount . These systems usually tend to have better life if maintained properly. The force that are applied on this system can be monitored by gauges as well as meter.
Answer:
1) "Most germs are too small to cause disease" http://ecufrog.weebly.com/uploads/8/6/7/7/8677638/850_meet_the_microbes.pdf
2) "Some bacteria that live in your body are helpful. For instance, Lactobacillus acidophilus... helps you digest food, destroys some disease-causing organisms and provides nutrients." https://www.mayoclinic.org/diseases-conditions/infectious-diseases/in-depth/germs/art-20045289
The option that has the correct order or sequence of events are;
1) Scan host.
2) Add host to subscription.
3) Use host as report source.
<h3>What are host assets?</h3>
Host assets are known to be a kind of IP addresses in a person's account. This type of assets is one that can be used as a kind of scan, map and also to report targets.
A person can view the hosts in their account by going the Assets panel to the Host Assets. One can add new hosts by the use of the New menu. The person can also only carry out actions like scanning, mapping and reporting on one's hosts.
Learn more about IP addresses from
brainly.com/question/24930846