A 60.0-cm long string with a mass 8.00 g has a tension 200 N. What is the fundamental frequency of this string?

Tungsten-filament lightbulb emits light based on the temperature of the filament. which phenomenon does this demonstrate?

Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?

Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)