DIRECTION: Solve and analyze the following problems in neat and orderly manner ACTIVITY1-COMPONENTS OFA FORCE 1. Determine the component of the force (X and Y), the magnitude and the inclination with the x-axis of the following in the given figure. 1. 300 lb 2. 100 lb 60% 3. 30° 45° 400 lb 200 lb

DIRECTION: Solve and analyze the following problems in neat and orderly manner ACTIVITY1-COMPONENTS OFA FORCE 1. Determine the component of the force (X and Y), the magnitude and the inclination with the x-axis of the following in the given figure. 1. 300 lb 2. 100 lb 60% 3. 30° 45° 400 lb 200 lb

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

System of Forces

A force is an external influence or agent that changes the state of a system. According to Newton's second law, the force applied to a body is proportional to the change in momentum of a body. Hence, whenever a force is applied to a body, its momentum changes. If the body is at rest, under the action of force, its state of rest changes to motion. In other words, the magnitude of the momentum of the body changes from zero to a measurable value. Similarly, if the body possesses some initial velocity, it has some associated momentum, the effect of force can cause the body to halt or come to rest, that is, the momentum reduces to zero.

Question

This is Static of Rigid Bodies. A1: Components of a Force.

DIRECTION: Solve and analyze the following problems in neat and orderly manner
ACTIVITY1-COMPONENTS OFA FORCE
1. Determine the component of the force (X and Y), the magnitude and the
inclination with the x-axis of the following in the given figure.
1.
300 lb
2.
100 lb
60%
3.
X-
30°
45°
400 lb
200 lb

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