Answer:
hi how is your day it is b
Explanation:
Answer:
D.
Explanation:
He used principles of relief, recovery, and reform to improve the economy.
The biggest long-term impact of imperialism in Africa is that the countries were decided upon by the colonial powers and not by the African people, which led to the situation in which some people who share the same culture and language are split between two or more countries. The correct answer is:
A. European powers drew the current borders, splitting ethnic groups among modern countries
Answer:
v = 144.51 m/s
Explanation:
Given,
Diameter of Propeller, d = 2.30 m
r = 2.30/2 = 1.15 m
Revolution spin, ω = 1200 rev/min
linear velocity, v = ?


using linear velocity formula
v = r ω
v = 1.15 x 125.66
v = 144.51 m/s
Hence, the linear speed of the tip is equal to 144.51 m/s.