Answer:
weight will be become ![\frac{W}{4}](https://tex.z-dn.net/?f=%5Cfrac%7BW%7D%7B4%7D)
So option (C) will be correct answer
Explanation:
We have given mass of the earth is
and radius of earth is ![R_E](https://tex.z-dn.net/?f=R_E)
Acceleration due to gravity on earth is given by ![g=\frac{GM_E}{R_E^2}](https://tex.z-dn.net/?f=g%3D%5Cfrac%7BGM_E%7D%7BR_E%5E2%7D)
Weight is equal to
, as mass is always conserved so weight is dependent on acceleration due to gravity
Now radius is ![2R_E](https://tex.z-dn.net/?f=2R_E)
So acceleration due to gravity is ![g_{new}=\frac{GM_E}{(2R_E)^2}=\frac{GM_E}{4R_E^2}=\frac{g}{4}](https://tex.z-dn.net/?f=g_%7Bnew%7D%3D%5Cfrac%7BGM_E%7D%7B%282R_E%29%5E2%7D%3D%5Cfrac%7BGM_E%7D%7B4R_E%5E2%7D%3D%5Cfrac%7Bg%7D%7B4%7D)
As weight is directly related to acceleration due to gravity
So weight will be become ![\frac{W}{4}](https://tex.z-dn.net/?f=%5Cfrac%7BW%7D%7B4%7D)
So option (C) will be correct answer
Answer:
The most damaged people are the wisest is a fact
Explanation:
Answer:
a) 229.4281 hp.
b) 262.15 ft3/min.
Explanation:
Given data:
P1 = 14.2 psi
T1 = 60°F = 520° R
P2 = 120 psi
T2 = 500°F = 960° R
volumetric flow rate ( Av1 ) = 1200 ft^3 /min = 20 ft^3 / sec
attached below is the detailed solution
An architectural engineer is a person who is responsible for studying and evaluating construction blueprints and designs. This is to determine if the design is feasible and if it is feasible to construct. Building styles and aesthetics should not be prioritized over the structural integrity and safety of a proposed building. Plan, construct, and prototype buildings, and be able to identify, analyze, and resolve issues with them as they arise.
<em>Hope this helps :)</em>
Answer:
the elevation at point X is 2152.72 ft
Explanation:
given data
elev = 2156.77 ft
BS = 2.67 ft
FS = 6.72 ft
solution
first we get here height of instrument that is
H.I = elev + BS ..............1
put here value
H.I = 2156.77 ft + 2.67 ft
H.I = 2159.44 ft
and
Elevation at point (x) will be
point (x) = H.I - FS .............2
point (x) = 2159.44 ft - 6.72 ft
point (x) = 2152.72 ft