Were you surprised to learn that there are so many technological tools to study the brain's structure and functions ? Which techniques do you find the most Interesting ? Why?

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?

The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.

Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same