Question
Forces
and
act on a particle. Find, correct to one decimal place, the
magnitude of the resultant force.
act on a particle. Find, correct to one decimal place, the
magnitude of the resultant force.
Ask by Weston Hilton. in Nigeria
Jan 21,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
The resultant force has a magnitude of 14.0 N.
Solution
To find the magnitude of the resultant force acting on the particle, we’ll break down each force into its Cartesian components (x and y), sum these components, and then calculate the magnitude of the resulting vector.
Given Forces:
Step 1: Break Down Each Force into Components
Force
:
Force
:
Force
:
Step 2: Sum of Components
-
Total
-component: -
Total
-component:
Step 3: Calculate the Magnitude of the Resultant Force
Final Answer:
The magnitude of the resultant force is 14.0 N.
Answered by UpStudy AI and reviewed by a Professional Tutor
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Beyond the Answer
To find the resultant force from the given forces, we can break each force into its components using trigonometric functions.
-
For
: -
-
For
: -
-
For
: -
Now, we sum up the components:
The magnitude of the resultant force
is calculated using the Pythagorean theorem:
Therefore, the magnitude of the resultant force, correct to one decimal place, is approximately
.