Answer: С
. Haute cuisine
Explanation:
Haute Cuisine is typically associated with higher level establishments due to the time and cost it takes to prepare as it involves meticulous preparation and usually uses exotic ingredients which make it quite expensive.
It is therefore no wonder that it came to be in order to feed the 'privileged' people in France being the French Royals and Nobles in the 17th century. It differed from normal cooking at the time by using exotic ingredients such as tongue and caviar and as such, gave those who ate it a feeling of superiority.
Answer:
the maximum height h to which the the water steam could rise is 40.65m
Explanation:
Given;
= 20m,
= 2atm ≈ 20265 N/m
Density of water ρ = 1000 kg/
Note: we take point 1 at the free surface of the water in the tank and point 2 at the top of the water trajectory. we also take reference level at the bottom of the tank.
fluid velocity at the free surface of tank is very low ( ≅ 0) and at the top of the water trajectory = 0
Step 1: Applying Bernoulli equation between poin 1 and point 2
/ρg + /2g + = /ρg + /2g +
/ρg + = /ρg +
= ( - )/ρg +
Substituting values into we have,
=
Answer: Have a central message
Explanation:
Presentation is simply referred to as the information which is delivered to a particular audience.
Using presentation to deliver information to an audience is vital in adding a visual appeal. Effective presentations have a central message.
Answer: (a) 0,142 (b) 52.99 (c) 2.83 (d) 88.26
Explanation:
If the refrigarating capacity is 150kw
(a) the mass flow rate of refrigerant, in kilograms per second is 0.142
(b) the power input to the compressor, in kilowatts is 52.99
(c) the coefficient of performance is 2.83
(d) the isentropic compressor efficiency is 68.6 per cent