Answer:
The distinguished ambiguities in a reasonable manner are following.
- In what limit will the robot choose when to snap a photo
- Where will the photographs be put away
- What is the memory capacities of the limit office
- Will the machine have the ability to take pictures around evening time
- Can the ground overseer change the route in the midst of flight
- What will happen if the robot can't locate the principal route after avoidance of impediments
- Can more than one objective be transferred
- What will happen when the goal is found
- Is a zone gotten a good deal on where the goal is found
- In what manner will the robot prompt the ground director that the goal is found
- Can the ground director request the machine to return before the preset way is done
The above portrayal utilizing the organized methodology depicted right now following
Capacity:Search and Recovery Drone
Depiction:Drone used in the midst of request and recovery to find the goal on a set way
Info:Target picture and set way
Source:Ground director
Yields High:goals pictures composed to target
<u>Objective </u>
Activity:The robot fly as demonstrated by the preset way and take significant standards pictures until the goal is composed to the photos taken
Requires: Preset way and target picture
Precondition:Target picture must match pictures taken
Post condition :Target is found
Reactions:Target isn't found or composed
Answer:
a) the actual thermal efficiency is 15.17%
b) the maximum thermal efficiency is 29.55%
Explanation:
a) the actual thermal efficiency is for a heat engine is,
E actual = Power obtained / Necessary heat rate as input = P/q
q = F * c * (Tinitial - Tfinal) , F = mass flow rate , c=specific heat of water ( we assume c= 1 cal/gr°C = 4.186 J/gr°C= 4.186 kJ/kg°C)
q = 210 Kg/s * 4.186 kJ/kg°C (150°C - 90 °C) = 52743.6 kW
therefore
E actual = 8000 kW /52743.6 kW = 0.1517 = 15.17%
b) the maximum thermal efficiency for the same heat source and heat sink corresponds to the one of a Carnot engine. Where,
E max = 1 - Tc/Th , Th is the absolute temperature of the hot heat source and Tc is the absolute temperature of the cold heat sink.
therefore
Th= 150°C + 273 °C = 423 K
Tc= 25°C + 273°C = 298 K
thus
E max = 1- 298/423 = 0.2955 = 29.55%
Death benefit from a Life insurance policy
Answer: A Biomass
Explanation: it is organic matter