74. A 65-kg swimmer pushes on the pool wall and accelerates at 6 mis' The friction experienced by the swimmer is 100 N. What is the magnitude of the force that the swimmer applies on the wall? O - 490 N 490 N O 290 N -290 N OO OC

74. A 65-kg swimmer pushes on the pool wall and accelerates at 6 mis' The friction experienced by the swimmer is 100 N. What is the magnitude of the force that the swimmer applies on the wall? O - 490 N 490 N O 290 N -290 N OO OC

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

74. A 65-kg swimmer pushes on the
pool wall and accelerates at 6 m/s.
The friction experienced by the
swimmer is 100N. What is the
magnitude of the force that the
swimmer applies on the wall?"
- 490 N
490 N
O 290 N
O : 290 N

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