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2 years ago

What is a Rectangle? * What is a rectangle

Geography

1 answer:

Arturiano [62]2 years ago

5 0

Answer:

A rectangle is a figure, or shape, with four straight sides and all of the angles are right angles. The left and right sides of the rectangle are the same length, and the top and bottom are also the same length.

Explanation:

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The Cascadia subduction zone is 1,100 kilometers long, and its characteristics of youthful oceanic plate and strong coupling wit

iren2701 [21]

Answer:

(A) True

Explanation:

The Cascadia subduction zone is 1,100 kilometers long, and its characteristics of youthful oceanic plate and strong coupling with the overriding plate are similar to situations in southwestern Japan and southern Chile where very large earthquakes have occurred. The Cascadia subduction zone is a convergent plate boundary that stretches from Northern Vancouver Island to Cape Mendocino California, It results from the subduction of the Juan de Fuca Plate beneath the North American plate. The Cascadia subduction zone is stable with no significant seismic activity.

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What's the positive and negative impacts of diffusion of pop culture

guapka [62]

Positive:

Positively, the culture has helped women and teenage girls to self-define themselves, create bonds with people of different backgrounds, increase knowledge in various subjects and realize their worth in the society.

Negative:

While pop culture may seem harmless, it exposes people of all ages to s£x, drug$ and violence. Children and teenagers all over the world are watching shows or listening to different types of music that reflect improper behavior.

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3 years ago

What must be given to prove that ΔBIJ ~ ΔBDF?

allochka39001 [22]

The picture of the prove is necessary!

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4 years ago

3. A space vehicle is traveling at 4300 km/h relative to Earth when the exhausted rocket motor (mass 4m) is disengaged and sent

kvv77 [185]

Answer: Vce= 4234.4km/hr or 1180m/s

Explanation:

Mass of rocket motor Mr= 4m

Mass of control module Mc= m

Initial velocity of spaceship relative to earth Vs= 4300km/hr

Final velocity of command module relative to the rocket motor Vrc = 82km/hr

Total mass of spaceship M= 4m+m= 5m

Using law of conservation of momentum;

MVs= MrVre + McVce eqn1

Vre = Vrc+Vce eqn2

Where Vce is velocity of control room relative to the earth and Vre is velocity of rocket motor relative to the earth

Substituting eqn2 to eqn1, we have.

MVs= Mr(Vrc+Vce) +McVce

MVs= MrVrc+MrVce+McVce

Making Vce the subject of formula.

Vce = (MVs-MrVrc)/(Mc+Mr)

Substituting the values we have,

Vce = (5m×4300km/hr - 4m×82km/hr)/ (m+4m)

Vce = 21172m/5m

Vce= 4234.4km/hr or 1180m/s

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3 years ago

African music today<br>

stira [4]

Answer:

a. has influenced other musical forma around the world

Explanation:

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3 years ago