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ride4life
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Homework Statement
A 10 kg block is at rest on a frictionless surface. The block is attached by a light inelastic string to a rigid wall. A force of 50 N is applied to the mass as shown in the diagram (attachment).
Homework Equations
The tension in the string is
a 148N
a 50N
c 43.3N
d 25N
The Attempt at a Solution
I think the tension on the string is 25N because sin30 is 0.5, and 0.5 x 50 = 25