Calculate Tension for Teddy Bear w/ 2.5N & Angles 30º and 40º

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To calculate the tension in the strings supporting a 2.5 N teddy bear at angles of 30º and 40º, the equation T1 sin(30º) + T2 sin(40º) = mg is used, where mg represents the weight of the bear. Clarification on the definition of angles is requested, as the sine function appears incorrectly formatted. Additionally, participants suggest using another force balance equation for a more comprehensive analysis. The discussion emphasizes the need for accurate representation of mathematical expressions in calculations. Understanding the forces acting on the teddy bear is crucial for determining the tension in each string.
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There is a teddy bear with a weight of 2.5 N suspended by two strings at 30º and at 40º. What is the tension of each string?

Let Theta1 be 30 and Theta2 be 40

I know that T1 sin Theta1 + T2 sin Theta2=mg

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rdl204 said:
I know that T1 sin Theta1 + T2 sin Theta2=mg
How did you define the angles? The sine here looks odd.
There is also another force balance you can use.
 
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