Physics, asked by uzairasif5666, 5 months ago

Three concurrent forces act as shown in Figure 5.24. If the forces are in equilib-

rium and F2 = 15N, what is the magnitude of F1?​

Answers

Answered by celestenova180
1

Answer:

Explanation:According to the triangle law of forces, resultant of given forces, sum of any two forces is greater than or equal to the third force.

Case A: F  

1

​  

+F  

3

​  

<F  

2

​  

......cannot be in equilibrium

Case B: F  

1

​  

+F  

2

​  

<F  

3

​  

......cannot be in equilibrium

Case D: F  

1

​  

+F  

2

​  

<F  

3

​  

......cannot be in equilibrium

Case C: F  

1

​  

+F  

2

​  

≥F  

3

​  

; F  

1

​  

+F  

3

​  

≥F  

2

​  

; F  

3

​  

+F  

2

​  

≥F  

1

​  

 

Only case C is following the required criteria.

Answered by arp07835
0

Answer:

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