Physics, asked by sriramsabhavath, 1 month ago

A body of mass 5kg is suspended by a string from a rigid support. The body is pulled horizontally by a force Funtil the string makes an angle of 60° with the vertical. The value of tension in the string is 50 N 75 N 100 N 25 N​

Answers

Answered by shifa142004
1

Answer:

Explanation:

As the mass is at rest the resultant of forces acting on it are equal to zero

so forces in vertical direction are  

T  

1

​  

sin30  

o

+T  

2

​  

sin60  

o

−mg=0

2

T  

1

​  

 

​  

+  

2

3

​  

T  

2

​  

 

​  

=5g

T  

1

​  

+  

3

​  

T  

2

​  

=100

similarly in horizontal direction

T  

1

​  

cos30  

o

−T  

2

​  

cos60  

o

=0

T  

2

​  

 

T  

1

​  

 

​  

=  

3

​  

 

1

​  

 

solving above equations will give us  

T  

1

​  

+  

3

​  

×  

3

​  

T  

1

​  

=100

T  

1

​  

=25N

T  

2

​  

=25  

3

​  

N

Answered by vinayakgamer5432
0

A body of mass 5kg is suspended using string making an angle 30∘ and 60∘ with the horizontal then:

A. T1=25 N

B. T2=25 N

C. T1=253–√ N

D. T2=253–√ N

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