Centralized Government, Organized Religion, Job Specialization and Social Classes, Arts, Architecture, and Infrastructure, and Writing
Answer:
Answer:
safe speed for the larger radius track u= √2 v
Explanation:
The sum of the forces on either side is the same, the only difference is the radius of curvature and speed.
Also given that r_1= smaller radius
r_2= larger radius curve
r_2= 2r_1..............i
let u be the speed of larger radius curve
now, \sum F = \frac{mv^2}{r_1} =\frac{mu^2}{r_2}∑F=
r
1
mv
2
=
r
2
mu
2
................ii
form i and ii we can write
v^2= \frac{1}{2} u^2v
2
=
2
1
u
2
⇒u= √2 v
therefore, safe speed for the larger radius track u= √2 v
A.
Creating coded messages would be the most likely be a job for a member of the national security agency
Answer:
Usually by just shopping or hunting with her husband. Gender roles were very in style back then so only so much they were able to do.
Explanation:
Answer:
I can give an answer for 3
The soldiers stayed for a multitude of reasons one main reason soldiers stayed is because they loved their country and would not abandon it in time if need. Another reason for staying is because if they left they would be thought of as cowards.
