A particle of mass 0.01 kg is traveling at a speed of 15.5 m.s¹ at an angle of 1.8 radians from the i vector (toward j). A force of 0.02e-0.02t N is applied to the particle at an angle of 3.4 radians from i. 2 Answer all questions to at least 3 significant figures. Enter your numerical answers in SI units but do not enter the units. Determine the j component of the initial velocity [m.s¹] Determine the force in the i direction at t=3.8s (N) What is the i component of velocity at t=3.8s? [m.s)

A particle of mass 0.01 kg is traveling at a speed of 15.5 m.s¹ at an angle of 1.8 radians from the i vector (toward j). A force of 0.02e-0.02t N is applied to the particle at an angle of 3.4 radians from i. 2 Answer all questions to at least 3 significant figures. Enter your numerical answers in SI units but do not enter the units. Determine the j component of the initial velocity [m.s¹] Determine the force in the i direction at t=3.8s (N) What is the i component of velocity at t=3.8s? [m.s)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.

Question

A particle of mass 0.01 kg is traveling at a speed of 15.5 m.s¹ at an angle of 1.8 radians from the i vector (toward j). A force of 0.02e-0.02t
N is applied to the particle at an angle of 3.4 radians from i.
Answer all questions to at least 3 significant figures. Enter your numerical answers in SI units but do not enter the units.
Determine the j component of the initial velocity [m.s¹]
Determine the force in the i direction at t=3.8s [N]
What is the i component of velocity at t-3.8s? [m.s¹]

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