General Physics (1023)
Geology (258)
Geo Physics (71)
Astro Physics (43)
Nuclear Physics (56)
Explain why does a tea kettle sing?
HOW MANY UNITS ARE CONSUMED DURING 1 HR BY 1.5 TON A/C
What is lithosphere?
What is hematite?
I’ve heard that in quantum physics a lot of fancy mathematical objects like hilbert spaces are used, and that in particular, measurable quantities are described by self-adjoint operators. Are these things related to what you have just explained? : quantum physics
Explain how is energy transformed in windmills?
What is the earths crust made of?
explain how do geologists find out the age of mountains?
Why does a glacier move?
what is the name of the device that is made by combining two basic types of solid state rectifiers allowing the device to both rectify and amplify a current?
What does hull speed mean?
Can a solid and liquid together be possible?
What is rock quarry?
What is sonar ( sound navigation and ranging )?
Explain the difference between optical zoom, digital zoom and smart zoom?