Answer:
2.83 kg
Explanation:
Given:
Volume, V = 0.8 m³
gage pressure, P = 200 kPa
Absolute pressure = gage pressure + Atmospheric pressure
= 200 + 101 = 301 kPa = 301 × 10³ N/m²
Temperature, T = 23° C = 23 + 273 = 296 K
Now,
From the ideal gas equation
PV = mRT
Where,
m is the mass
R is the ideal gas constant = 287 J/Kg K. (for air)
thus,
301 × 10³ × 0.8 = m × 287 × 296
or
m = 2.83 kg
Nigeria
According to the FAO, Nigeria has the world's highest deforestation rate of primary forests. It has lost more than half of its primary forest in the last five years.
Please give brainliest
Answer:
The PT station is at 485+20.02 and 21.92 ft are to be cleared from the lane's shoulder to provide adequate stopping sight distance.
Explanation:
From table 3.5 of Traffic Engineering by Mannering
R_v=835
R=835+(10ft/2)= 840 ft.
Now T is given as
T=R tan(Δ/2)
Here Δ is the central angle of curve given as 35°
So
T=R tan(Δ/2)
T=840 x tan(35/2)
T=840 x tan(17.5)
T=264.85
Now
STA PC=482+72-(2+64.85)=480+07.15
Also L is given as
L=(π/180)RΔ
Here R is the radius calculated as 840 ft, Δ is the angle given as 35°.
L=(π/180)RΔ
L=(π/180)x840 x35
L=512.87 ft
STA PT=480+07.15+5+12.87=485+20.02
Now Ms is the minimum distance which is given as
Here R_v is given as 835
SSD for 50 mi/hr is given as 425 ft from table 3.1 of Traffic Engineering by Mannering
So Ms is
Now for the clearance from the inside lane
Ms=Ms-lane length
Ms=26.92-5= 21.92 ft.
So the PT station is at 485+20.02 and 21.92 ft are to be cleared from the lane's shoulder to provide adequate stopping sight distance.
Answer:
The answer to the above question is option C (HTML stands for Hyper Text Markup Language is a language for describing web pages and not a programming language).
Explanation:
HTML stands for Hypertext Markup Language.
HTML is a web language that allows users to create and structure sections, paragraphs, headings, links, and block quotes to define the structure of web pages by using various tags.
HTML describes the structure of a web page semantically and HTML elements are the building blocks of HTML pages.
HTML runs natively in every web browser. When working with HTML, simple code structures (tags and attributes) are used to mark up a website page. To identify HTML documents, they are files that end with a .html or .htm extension.
HTML is not a programming language, because it doesn't have the ability to be used as functional purposes, it can only be used for structural purposes. HTML only contains a set of rules for encoding documents in a format that is both human and machine readable.
HTML is also not a sequential programming language (Sequential languages are languages that were designed for writing sequential programs), as one cannot encode logical instructions to a computer processor using HTML.
