Answer: hi! I just did my discussion with these questions.
1. The Cold War fears were expressed in this episode by showing the neighborhood people panicking and running around in disarray because of the nuclear bomb threat.
2. I believe this episode states that when the human nature believes they are in grave danger they will do anything in their power to survive even if it means hurting others and/or causing damage and n the process.
3. I believe the message Serling was trying to get across was in order “for civilization to survive the human race must remain civilized” as stated at the end of the episode.
If you have any corrections for my answers please lmk before I submit lol
Explanation:
Answer:
<em>2.25 or 9/4.</em>
Explanation:
To solve this problem, you need to set up to equations with variables. Let q1 be the dynamic pressure of the slower fluid moving with velocity v1, and let q2 be the dynamic pressure of the faster fluid moving with velocity v2. Then,
v2 = 1.5v1
Given the equation q = 1
/2
nv2, substituting the dynamic pressure and velocity of the faster fluid gives q2 =
1
/2 n(v2)^2. Since v2 = 1.5v1, the expression 1.5v1 can be substituted for v2 in this equation, giving q2 = 1
/2 n(1.5v1)^2. By squaring 1.5, you can rewrite the previous equation as:
q2 = (2.25)(
1
/2
) n(v1)^2=(2.25)q1
Therefore, the ratio of the dynamic pressure of the faster fluid is
q2
/q1 = 2.25q1
/q1 = 2.25
<em>The final answer is 2.25 or 9/4.</em>
Odd. Hence +1
r
+
1
is even, and one of
p
and
q
must be 2
2
. We may assume that =2
p
=
2
. Then we get 2=+1
2
q
=
r
+
1
and
8+22=2+1=(+1)(−1)+2=2(2−2)+2,
8
+
2
q
2
=
r
2
+
1
=
(
r
+
1
)
(
r
−
1
)
+
2
=
2
q
(
2
q
−
2
)
+
2
,
implying 22−4−6=0
2
q
2
−
4
q
−
6
=
0
or (−3)(+1)=0
(
q
−
3
)
(
q
+
1
)
=
0
. This has =3
q
=
3
as only prime solution, hence =3
q
=
3
and =2−1=5
r
=
2
q
−
1
=
5
.
In conclusion, there are two solutions: (,,)=(2,3,5)
(
p
,
q
,
r
)
=
(
2
,
3
,
5
)
and (,,)=(3,2,5)
(
p
,
q
,
r
)
=
(
3
,
2
,
5
)
.