Answered: The North American and European…

The North American and European continents are moving apart at a rate of about 2.50 cm/y. At this rate how long will it take them to drift 425 km farther apart than they are at present?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter2: Representing Motion

Section: Chapter Questions

Problem 66A

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Question

Solve part 1 of the exercise, please. 1.-Give the equation which relates the quantities of velocity, displacement, and time for an object moving at a constant velocity.

Time, Velocity, and Speed
The North American and European continents are moving apart at a rate of about
2.50 cm/y. At this rate how long will it take them to drift 425 km farther apart than they
are at present?
Part 1 +
Give the equation which relates the quantities of velocity (v), displacement (x), and time
(t) for an object moving at a constant velocity.
v =
Part 2
How long will it take them to drift 425 km farther apart than they are at present? (Enter the
unit as year.)
17000000 y

Expert Solution

Step 1: Introduction

Given,

The velocity is $v equals 2.50 space c m divided by y space equals 2.50 cross times 10 to the power of negative 4 end exponent space k m divided by y$

Distance is $d equals 425 space k m$

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