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4 years ago

The point beneath surface where rock breaks and an arthquake is produced is known as the

Physics

1 answer:

hjlf4 years ago

6 0

The point beneath surface where rock breaks and an earthquake is produced is known as the Focus.

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I start going 10 m/sIf I slow down at 2 m/s/s how far will I go before I stop

klasskru [66]

Answer:

25 m

Explanation:

Given:

v₀ = 10 m/s

v = 0 m/s

a = -2 m/s²

Find: Δx

v² = v₀² + 2aΔx

(0 m/s)² = (10 m/s)² + 2 (-2 m/s²) Δx

Δx = 25 m

5 0

4 years ago

Can you check this? Samantha swam upstream for some distance in one hour. She then swam downstream the same river for the same d

ElenaW [278]

So her speed in still water will be 6mph :)

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3 years ago

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For each of the following, draw the resulting wave when the two pulses occupy the same space. Unless otherwise noted, each wave

frozen [14]

Answer:

Explanation:

because it is are of circle

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4 years ago

The Marianas Trench, where the Pacific Plate descends under the leading edge of the Eurasian Plate, is the deepest sea floor in

sleet_krkn [62]

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4 years ago

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Which of the following vectors is equal to r⃗ AB?

alisha [4.7K]

<h3>Vector AB is equal to vector DC</h3>

<h3>Further explanation</h3>

Vector is a quantity that has a magnitude and direction.

A vector in a cartesian coordinate is represented by an arrow in which the slope of the arrow shows the direction of the vector and the length of the arrow shows the magnitude of the vector.

A position vector of a point is a vector drawn from the base point of the coordinates O (0,0) to that point.

The addition of two vectors can be done in the following ways:

$\overrightarrow {AB} + \overrightarrow {BC} = \overrightarrow {AC}$

A negative vector is a vector with the same magnitude but in opposite direction.

$\overrightarrow {AB} = -\overrightarrow {BA}$

Let's tackle the problem!

Two vectors are equal if they have the same magnitude and direction. In the attached picture, it can be clearly seen that the vector AB has the same magnitude and direction with vector DC. Therefore, vector AB is equal to vector DC.

<h3>Learn more</h3>

Velocity of Runner : brainly.com/question/3813437

Kinetic Energy : brainly.com/question/692781

Acceleration : brainly.com/question/2283922

The Speed of Car : brainly.com/question/568302
Magnitude of A Vector : brainly.com/question/2678571

<h3>Answer details</h3>

Grade: High School

Subject: Physics

Chapter: Vectors

Keywords: Velocity , Driver , Car , Deceleration , Acceleration , Obstacle , Speed , Time , Rate , Vector , Scalar

7 0

3 years ago