The rope AB exerts a 65 Newton force T on collar A. Determine the magnitude of vector component of T parallel to the bar CD. Express answer in 3 decimals and in Newtons 0.15 m -0.4 m 0,2 m 03 m 0.5 m 0.25 m -021 9.778 12.786 8.273 6.769 11.282

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Entropy

In physics, entropy means the amount of disorder or the degree of randomness associated with a thermodynamic system. The system is not self-organized when the entropy of the system is high. For instance, when a system is at an elevated temperature, its molecules are in random motion, vibrating and colliding with each other. During this scenario, the probability of finding a molecule at a particular place twice, is low. Under this circumstance, the system can be said to be in a high entropy.