A block of mass 10 kg is suspended with two strings,
as shown in the figure. Find the tension in each
string. (g = 10 m/s2)
Attachments:
Answers
Answered by
26
Here is your answer
GLAD YOU LIKE IT
PLEASE NOTE MY ANSWER AS BRAILIEST
GLAD YOU LIKE IT
PLEASE NOTE MY ANSWER AS BRAILIEST
Attachments:
Answered by
0
Answer:
Tensions in the strings T₁ and T₂ are 100/ √3 and 200/ √3 respectively.
Explanation:
Given: Mass, m = 10 kg
Strings with tension t₁ and t₂.
Angle made by t₂ = 30
To find: Tensions t₁ and t₂.
Solution: Let us draw the components of tensions along the horizontal and vertical plane.
From the horizontal, we have:
T₁ = T₂ sin 30 _______(1)
From the vertical, we have:
T₂ cos 30 = mg _______(2)
From (2), we have:
T₂ × √3/ 2 = 10 × 10
T₂ = 100 × 2/ √3
T₂ = 200/ √3 _______(3)
Putting the (3) in (1), we obtain:
T₁ = 200/ √3 × 1/2
T₁ = 100/ √3
Therefore, the tensions in the strings T₁ and T₂ are 100/ √3 and 200/ √3 respectively.
Attachments:
Similar questions