What force is responsible for how magma flows and rocks stack up on top of one another? Question 6 options:

Electroweak and Strong

Nuclear

Electromagnetic

Gravitational

Ascientist notices that an oil slick floating on water when viewed from above has many different colors reflecting off the surface, making it look rainbow-like (an effect known as iridescence). she aims a spectrometer at a particular spot and measures the wavelength to be 750 nm (in air). the index of refraction of water is 1.3

Which type of reaction is shown in this energy diagram ?

What is the moment of inertia i of this assembly about the axis through which it is pivoted? express the moment of inertia in terms of mr