Find the value of T1 if Theta 1 = 30°, Theta 2 = 60°, and the weight of the object is 139.3 newtons.
A. 69.58 newtons
B. 45.05 newtons
C. 25 newtons
D. 98.26 newtons

Question

Find the value of T1 if Theta 1 = 30°, Theta 2 = 60°, and the weight of the object is 139.3 newtons.
A. 69.58 newtons 
B. 45.05 newtons 
C. 25 newtons 
D. 98.26 newtons

anonymous · Answer

attachment

anonymous · Answer

Im sorry, but i have not gotten to that level of difficulty in physics

anonymous · Answer

@missMob

amistre64 · Answer

split the force

amistre64 · Answer

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amistre64 · Answer

which trig function would use the given information?

anonymous · Answer

sin

amistre64 · Answer

good, then do you agree with:
$$sin(30)=\frac{F}{T_1}$$
$$T_1=\frac{F}{sin(30)}$$

anonymous · Answer

yes i agree but what does the F stand for?

amistre64 · Answer

Force of the object ... its just simpler to demonstrate then to try to scroll around to find the stuff

anonymous · Answer

owww okay so i did the math already and i got -140.98

anonymous · Answer

is that right

amistre64 · Answer

i get 278.6  but that doesnt appear to be an option ....

anonymous · Answer

So what do we do now im confused already :)

amistre64 · Answer

i think i know what i forgot

amistre64 · Answer

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