IDNLearn.com is the perfect place to get answers, share knowledge, and learn new things. Our Q&A platform offers reliable and thorough answers to ensure you have the information you need to succeed in any situation.

a particle of weight w x hangs by a string from a point if f is the horizontal force that must be applied to the particle to make the string bang at angle 30 degree such so that f equals to w√3 ÷ 3​