Your friend of mass m sits in a hammock that is suspended between two vertical posts separated by a distance d. If the hammock dips a distance h below the height l at which the hammock is secured to the posts, what is the horizontal force on each post due to your friend? Use g for the...
Hi friends. Many a times i have gazed "What is darkness?" Can anyone tell the components of a darkness? In other words, what forms the darkness? Is that the absence of light? Absence of Particles? Help me out guys
Hi everyone. I am currently studying B.Sc Physics in India. I would like to pursue my masters in Physics at ETH, Zurich,Switzerland. So someone help me out by stating the eligibility requirements in getting a place there. I would like to know the admission process and the entrance tests to get a...